Limit children when using a mobile device Android

In today's society, children increasingly lack the playground, or their parents do not have time. So they often compensate for them by the use of mobile devices to play, watch movies ... But the curiosity of children is not limited, it exists a potential risk to your device as a unwanted call, a message, or merely random changes in equipment. Therefore, the Kids Zone App Lock was born and allow users to restrict children in a number of applications on smartphones or tablets running the Android operating system.

The application user interface is quite simple, so no need to worry about installation or configuration hassles. It can create 6 different restricted areas for the kids (depending on age and allows you to access areas), each region will have to define the application is allowed. Smart label applications like "messenger", installation or other applications exclamation mark.

When you have finished selecting applications for regional, click " Device Lock ". First, you will be asked to enter your PIN and then it was used to unlock the phone. If fear forgotten your password, then the default PIN is 1234, keep using this code. Of course it can only be used with children explore unknown applications. If you want to disable the application simply select " No Default PIN "

The application is designed to ensure that children can not access any other applications outside of the set. Mode Chore Mode allows you to set a time after which the phone will automatically lock again, completely off applications. Or the user can set the device to turn on again for how long, when installed disables time just press the button " Disable Mode Chore "

There are two versions on the Google App Store, a fee version, a charged version. Version fee will create an unlimited number of support areas and automatically reloads the application for young children.

Downlad free Kids Zone App Lock 
Premium Lock App Download Kids Zone

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What to do when not launch Android smartphone?

Do not panic when you press the power button which smartphone / tablet to your Android will not start. It is possible that your smartphone is not totally broken, and with just a few simple steps you can "revive" his love for cricket.

Press the power button or remove the battery for a long time

Smartphone, tablet, laptop and other electronic devices may be completely "stuck" in complete shutdown mode. In this mode, the power button will be disabled entirely because the entire system is in a state of "play". The solution to this situation is to remove the battery of the computer, wait a few seconds and then reinsert the battery and turn on the power again. This way, you will be completely removed residual power on the machine and restart the "power cycle" of smartphones.

If your device is not able to remove the battery type (eg 4 or HTC Nexus One), you can still reboot cycle for the computer by pressing and holding the power button for about 10 seconds. Most devices can power cycle reboot in about 10 seconds, but you may have to press and hold the power button for longer. Some devices can be hold the power button for 30 seconds to reboot.

Plug the charger cord

If your device still stubbornly refuses to boot, so you can run out of battery power. Plug in your charger and patiently wait a few minutes before restarting the device.

If the battery is completely empty, your smartphone will not turn on immediately after charging plug. You will have to wait a few minutes to charge the battery enough and reboot normally.

In some cases, you will have a combination of two measures: battery charger for a few minutes and then press the power button for 10 seconds.

Reset the computer to the state it shipped

If your Android device has power but has encountered problems during startup (crashes during startup or reboot / power off immediately ...), it can have the software on your computer having problems. In this case, charge the battery and hold the power button will not solve your problem.

You will have to reinstall your smartphone / tablet to its original state (factory reset). Reset process will erase all data on your computer and put all the custom defaults. Therefore, you should reset the machine in this way if your device is suspended / not boot because of software problems.You will lose all data on the internal memory is not saved to the cloud storage service.

First of all, you will have to put the machine in recovery mode (Recovery Mode). Shut down and then restart by pressing the following buttons:

Method 1: Press the volume up button + volume down + power button

Method 2: Press Home button + volume up + power button

Method 3: Press the Home button + power button

Option 4: Press the volume up button + shooting

Depending on the device you are using, the key combination used to reboot in recovery mode will be different. If all keystrokes are not able to boot on your smartphone in recovery mode, try to consult the documentation that came with the machine or host name from Google the term "recovery mode" button to find combinations click accurately.

Your Smartphone will be launched on the Android logo screen horizontally with the lid open. Press the volume up and down button until the Recovery Mode option appears. Press the power button and your smartphone will restart in recovery mode.

Hold the power button and volume up button. Then, choose to delete all data and factory reset (wipe data / factory reset) and press the power button. Select Yes by pressing on increase / decrease the volume and press the Power button.

Bring the phone warranty

If you like even if you've tried all the ways that your phone still will not start normally, you will probably have to accept that your smartphone needs the help of experts. If you are lucky enough, your smartphone might just broken battery or power button. If not, be prepared to replace wallets components or worse ... a new smartphone.

According VNReview

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Tip Acceleration for Android smartphones

Over time, you will feel the speed of your Android phone becomes quite slow and can not meet demand.  following article will show you some simple ways to improve speed for your phone without having to do a lot of complicated steps.

The update of the operating system and applications more severe

Software of Android phone was much different than a year ago. Did you get the updated version of this operating system, but they may not fit your device and can slow it. Alternatively, the network or the manufacturer has included in the updated application bloatwaretrong. Bloatware will run in the background and make the machine run more slowly.

Also, whether you are using the newer application versions or updates of the applications you have used a year ago, then the application will become more severe over time. Because more and more smartphone hardware improvements, the developers have created games or other applications that can integrate a complete hardware faster and they will become worse on older devices. This seems to happen on all platforms.

Solution:

Most people choose to install custom ROMs, and indeed a lot of phones that much faster. With most Android phones, there are a few or numerous custom ROM reserved for them. The most popular custom ROM now includes CyanogenMod, MIUI, Liquid, AOKP ...

Applications running in background

You probably will increasingly install more applications for your device. Some applications open when you boot the machine and run in the background, they consume a lot of CPU resources and memory occupancy of the device. If you have installed multiple applications running in the background, we can slow down the device. Also, animated wallpapers and a large number of widgets on the home screen as well as significant impacts to your device.

To check what applications are running in the background, you visit the Apps in Settings and navigate to Running.

Solution: disable the animated wallpapers, widgets relocation and removal of unnecessary heavy applications.

A file system is almost full

The solid-state hard drive becomes slow when you fill them, the same file system can be very slow if it is almost full. Storagetrong Application Settings screen will only show you the device's memory is full, and how something is occupied storage space.

Cache memory can consume a lot of storage space, so please clean the cache to help you remove the files that were installed but no longer used. You visit the Settings section of the application that uses the cache as Google and click the button to clear your cache (Clear Cache) to clean data cache.

Solution: uninstall the apps you do not use, delete unnecessary files, and delete the cache to free up storage space. You can also perform the restore status quo for the time as new devices shipped and installed only the applications you need to get equipment working like new.

Lack of adequate support TRIM

Lack of full TRIM support are the main reasons that makes the tablet Google Nexus 7 slow first time. This problem has been fixed in Android 4.3. On the Nexus device, the Android 4.3 update will help to overcome this problem.

If you own an older devices that have Android 4.3 and has not slowed down, you can implement TRIM by rooting and using LagFix applications.

Solution: please root your device and run LagFix if you are using an older device. This happens automatically on devices running Android version 4.3 or higher.

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Do not take 2 hours before bed smartphone

Psychologist Richard Wiseman at the UK were polled 2,149 adults on the nighttime routine.Results showed that 59% of people sleep less than 7 hours per night. This rate in the polls was done a year ago was 39%.

The poll also showed that 79% of people use electronic devices such as smart phones, tablet computers, electronic devices for 1-2 hours before going to bed, up 20% compared to previous surveys.

The green light from smartphones prevent the production of the hormone melatonin cause sleep, leading to difficult to go to sleep. Photo: ecnmag

Professor Wiseman, University of Hertfordshire, said: "This is a huge increase and worrying. The sleeping less than 7 hours per night leads to a variety of health problems, including diabetes, cancer ".

Experts suggest that the rapid increase in the percentage of broken sleep derive from the use of smartphones, tablets and other devices in bed 1-2 hours before bedtime. Professor Wiseman, blue light from these devices prevent the production of the hormone melatonin improves sleep, leading to difficult to go to sleep.

Professor Wiseman advised to smartphones, tablets and avoid sleeping away from using them for 2 hours before bedtime. In addition, to ensure a good sleep, so a list of things to do the next day and eat bananas to enhance muscle relaxation minerals, helps to quickly fall asleep.

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ZTE launching new curved screen smartphone

The latest report from RedDot21 said the phone company ZTE China will launch a curved screen smartphone called the Grand S ext design based on nanotechnology Molding Technology (NMT).Nano Molding Technology is technology outsourcing ZTE phone which combines plastic and metal to help the phone becomes lighter and more flexible, while ensuring durability level allows.



Currently, there is not much information about the configuration of S smartphone ZTE Grand ext.Just know that it will support smart accessory dock and wireless charging support. Hopefully ZTE will bring many new features in this smartphone.

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Nokia X - a combination of Windows Phone and Android

The first Android phone from Nokia has officially introduced. With the appeal of each phone manufacturers lead the world, the Android operating system and special relationship with Microsoft, a lot of people are curious about the Nokia X experience that brings.

Here are the views from TheVerge.



It's not a device that the Finnish phone company has brought to three the MWC 2014 Nokia X running Android. Rumors appeared on models from 12/2013 but many people are skeptical especially when Nokia bought by Microsoft. XL equipped with Nokia's largest display, 5 inches, with price 150 USD Nokia X and X + also owns 4 inch screen with price and $ 122 respectively 136 USD. This is not a competitor of Samsung Galaxy S5 unveiled Apple iPhone 5S or equipment not owned by configuration cult, high-end features. Nokia X attracted special attention because it is the first Android device from Nokia.

Nokia ever signed a cooperation agreement with Microsoft about using Windows Phone OS but this did not stop the carrier testing Android operating system accounted for the largest market share today. Unlike most Android devices, Nokia X uses a completely new interface similar to Amazon did with the Kindle Fire but still take advantage of the services and bring Android ecosystem. Specifically, Nokia X interface of Windows Phone slightly bring with simple square but a lot will run Android applications, something that Windows Phone is lacking. Nokia X is not authorized to access Google Play app store and install software such as Google's Gmail, the Chrome browser, maps ... However, we have also created a separate app store for third-party registration download.



Nokia X shares many design templates on the Lumia 520 running Windows Phone operating system. Both seasoned design with striking colors and jointly own 4-inch screen. Nokia also equipped with a modest configuration for the first Android phone with its dual core processor speed of 1.2 GHz, 512 MB RAM, 4 GB of internal memory and a 3 megapixel camera. Nokia X + has high memory capacity and more. Nokia Android devices support 2 SIM and in appearance, it is little more than the Lumia 520 omitted three capacitive touch key and camera key. With Nokia XL, the difference was clear when the machine is equipped with 5-inch screen, 5 megapixel main camera with autofocus and 2 megapixel camera.

Regarding software, just feeling strange experience but also "a bit confusing." hard keys allow navigation only click once to go back and keep to the main screen. Nokia has created Android devices that interface with the same squares on Windows Phone. All installed applications will be displayed instead of being arranged in each folder. However, users can change the size of this square. Nokia also customize notifications when items using features from Fastlane brought to Asha line. Fastlane will gather all user activity recently in a single interface.

Nokia X experience that brings different from what firms do with another Windows Phone device, including cheap line. The Verge says, users will feel "frustrating, slow interface response and have a long wait." These heavy applications like web browsing will "challenge your patience." The third-party applications such as Facebook are no different than the version on Android and efficiency is also quite bad. The only unique navigation keys on the Nokia X quite confusing when Android needs three buttons and the Windows Phone as well. Users will need more time to get used to new users.

One of the reasons why Nokia X high performance is not due to hardware fitted quite low compared with the current Android devices. There is a similar configuration but Nokia Lumia 520 X running Android 4.1.2 Jelly Bean was released from 10/2012 and this is not the OS is optimized for low profile devices. If you are using Android 4.4 KitKat, experience can be better than the new version uses less memory than 16% of Jelly Bean. The old Android users also pointed out that Nokia has cherished and Nokia X testing for quite some time.



The question many people ask is why re-launched Nokia X series running Android? The company said, X is designed to combine the flexibility of services, applications, features of Android, Microsoft and Nokia. The launch of Android phones seem to not be prevented from Microsoft even after acquisition by these devices will help users access to its online services as OneDrive, Outlook, Skype and MixRadio, Here the map. Nokia X will install the application on the factory immediately, Bing also become the default search service. Clearly, Google is developing a strong ecosystem through its online Android and here is how to do the same.

Nokia X was announced less than a day after Microsoft unveiled updates will appear on Windows Phone 8.1 which the company said will be compatible with the low-profile design. Windows Phone behind Android but Microsoft is trying to make a difference. What Nokia X shows you this is just a test project with the efforts of a group of engineers. This happened when Nokia launches N9 device then no successor yet. Nokia X also have to build its own app store and make sure the new software would appear difficult at the same time as on Google Play.

At the press conference, curator of the PC, phone and tablet Microsft, Joe Belfiore said: "We are excited that Nokia has made some but some do not," when asked about Nokia X was released.There will be much to talk about but the project launched Nokia X phones running its Android actually is only a test.

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Up Method ROM for I9500 Galaxy S4

In this article we will guide you to read detailed step by step method of writing up a user ROM (Custom ROM) on the phone are very popular today I9500 Galaxy S4. First, you must download the ROM and Gapps applications related files (in most cases). Then follow the steps below to install Custom ROM on I9500 Galaxy S4.



Note:

• Make sure that you have made ​​all the preparations that we have mentioned in the previous section. Preparing safety devices before installing the ROM for I9500 Galaxy S4


• It can work with TWRP Recovery or any other recovery tools. In previous posts I have advised to take ClockworkMod Recovery in this case.


• This software is Google and Samsung released


• Do not try to remove the following steps to avoid damaging it.


• Never ignore Nandroid backup because it is very useful when new Rom does not work up any way you want.

If you have trouble booting or rebooting repeatedly, then proceed to delete the cache and Dalvik cache several times before restarting.
To ROM 5 minutes after first boot to resolve all things.

Optional File
A ROM version any Google Apps  for the corresponding ROM

Up ROM I9500 Galaxy S4 ways:

1. Connect your phone to your computer with the USB cable.
2. Copy the downloaded file on the SD card of your phone. Note: Do not unzip any files.
3. Disconnect the USB and then turn off your phone.
4. Now boot into ClockworkMod recovery by simultaneously pressing and holding Volume Up + Home, then press the Power button and you will see the recovery options. Use the Volume keys to navigate options in Recovery also the Home key to select an option.
5. Make a Nandroid Backup of your current ROM, so you can restore later if the new ROM does not work or you want to go back to the old ROM. To perform a backup, select Backup and Restore, then on the next screen, select Backup again. Back to main Recovery menu after completing BackUp.
6. Next perform wipe data. To perform select data wipe (wipe data) / factory reset, then select Yes on the next screen to confirm your operation. Wait a few minutes for the data to be erased. Now return to the main menu CWM recovery. Select wipe (wipe) cache partition and after the process is done, select Wipe Dalvik cache under option to wipe Dalvik cache implementation.
7. Choose install zip from SD card, then choose Zip from SD card. Example Locate the ROM code you copied earlier in Step 2 and select it by pressing the Home button. Confirm installation by selecting Yes - Install _____. Zip on the next screen. The ROM installation will start automatically.
8. After installing the ROM is done, repeat step 7 but choose instead Gapps zip ROM zip file to install the Google apps package.
9. Now repeat step 6
10. When everything has been done, go back to the main recovery menu and select reboot system to boot the phone and use the new ROM. First boot will take time so please be patient.
11. Restore the previous ROM: To return to your previous ROM, boot into recovery, choose backup and restore then restore your previous ROM by selecting from the list.

So you have successfully installed the ROM on I9500 Galaxy S4. Good Luck.

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Jelly Bean Android 4.2.2 ROM on Samsung Galaxy S3 (leaked version).

In recent years, the world's smartphone seems to devote attention to the two product lines hit the Galaxy S4 and HTC one. Galaxy S4 in its products, the company offers many additional features to its software helps phone smart and perfect than the product formerly known as the Galaxy S3.If you are bored because not enough funding to upgrade their phones while S4 wanted to use the features of the S4, the gozzone today will introduce to you a new ROM for S3, help you make enjoyed most of the great features on the Galaxy S3.

The most important feature in the ROM

1. Providing full featured Android version 4.2.2 Jelly Bean officially as the screen lock widget, daydream and activity announcements ...


2. S4 with the new lockscreen unlock different effects and some other tweaking.


3. New screen adaptation and new camera effects like the S4


4. Placement-style interface of S4 Tablet


5. Voice Control and Voice need new S4


6. Note 2 S4 and stylish Samsung apps full screen.


7. Change utility Widget


8. Driving Mode.

And some more features will appear when used.


You should note that this is a leaked version rather than the final version, so it may still contain some bugs incomplete. So if you really want to use the update until a final version, this is the only way to run on S3. Recommends that gozzone install is not responsible if the equipment is damaged. Although it will be hard failure occurs if you follow the instructions properly.

Request

Only dedicated GSM international version of the Galaxy S3 9300, not for any other device. Having Samsung Drives Leaked Android 4.2.2 ROM for Galaxy S III XXUFME3 3:04 Odin (in the file)

Up ROM Conduct

1. Backing up data in case you later need to reflash the old ROM.


2. Download and extract the contents of the ROM download to your computer.


3. Download and install the Samsung USB Drivers if you have not yet installed.


4. Power off the phone and into Download Mode by holding down the Home button and volume-down button while rebooting.


5. Launch Odin on PC and connect your phone via USB. You will receive a green signal indicator on Odin.


6. Click on PDA and select the file in odin I9300XXUFME3_I9300OJKFME1_HOME.tar.md5.


7. Leave such things and make sure that Re-partinion is unchecked.


8. Click on start to start up ROM and wait for completion.

In case you run into problems bootloops or force-closes when you restart after finishing UP ROM, boot and recover your phone. So backup before Upload new ROM is very important.

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Update version SCH-I535 Galaxy S3 to Android 4.3 Jelly Bean

In the latest update, Android 4.3 Jelly Bean has added many new features and you should start downloading. As we all know, does not have an official version of Android 4.3 ROM for S3, so we will have to use a custom ROM. CM10.2 10.2 aka CyanogenMod is a custom ROM provides you with bloatware free AOSP like experience but with plenty of customization and control. If you want to install Android 4.3 Jelly Bean for Galaxy S3 SCH-I535 please read the following article for reference.

A number of useful features that you can enjoy when using: management stereo effects, improved Dialpad (referred keyboard), better management of Linux Kernel, which can set up the bluetooth devices weakness, users control the limited profile, lightweight features not reduce the operating speed of the machine, and so much more.



Note: This application is only for Samsung galaxy S3 device SCH-I535 can not be used on other versions. Gozzone will not accept any liability related to malfunctioning equipment when conducting your update. Although it will be hard error if you do follow the instructions as below.

Before you install the ROM, you should check and perform the following steps to ensure the safety of equipment and data.

• Backup data devices.


• Check the battery of the device must also ensure over 60%. Otherwise the ongoing installation will be turned off.


• Certainly installed USB Driver for SCH-I535 Galaxy S3.


• USB Debugging must be enabled before installing the ROM, otherwise the device and the computer will not receive each other's signals.


• Phone ClockworkMod Recovery installed.

The ROM file to install 
CM10.2 Official Android 4.3 Jelly Bean ROM for Galaxy S3 I535 [Filename: 20,130,819 10.2-cm-nightly-d2vzw.zip] Google Apps [Filename: gapps-JB-20,130,813-signed.zip]

Install ROM

1. Connect your phone to your computer with USB cable.


2. Download and coppy files onto the phone's SD card. Note: do not extract the file.


3. Disconnect the USB and then turn off your phone.


4. Boot into ClockworkMod Recovery


5. Create a Nandroid backup of ROM, so later when ROM does not work as you like or do not like, you can update back to the old ROM.


6. Proceed to delete data. Select "Wipe data / factory reset", then select "Yes" in a display. Wait a few minutes to delete data. Now return to the main menu CWM Recovery. Select "wipe cache partition" and after the deletion process is done, select "Wipe Dalvik cache" option at the bottom to Wipe Dalvik cache.


7. Choose "install zip from sdcard", then select "choose zip from sdcard". Seek file "-10.2-cm-nightly-d2vzw.zip 20,130,819" and press the "Power" button to select. Confirm installation by selecting Yes - Install _____. Zip on the next screen. ROM will automatically install.


8. After completing the ROM installation process, repeat the step 7 but choose gapps-jb-file-signed.zip 20,130,813 instead of ROM zip to install the Google apps package.


9. Back to the main menu of Recovery and select "reboot system now" to reboot the phone and boot into Android 4.3 Jelly Bean ROM customized CM10.2. First time boot will take time so please wait.


10. If you no longer wish to use this ROM that you need to move the old ROM boot into recovery, choose "backup and restore" and restore your ROM with further instructions.

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Install Android 4.3 Jelly Bean on Samsung Galaxy S3 SGH I747

If you own a Samsung Galaxy S3 handset, the SGH I747 have good news for you, it's the developers recently launched an Android 4.3 Jelly Bean Up ROM (Stock ROM of this smartphone the 4.1.2 version). In the article below, Vietnamandroid will guide you how to install Android 4.3 custom ROM CM10.2 on AT & T SGH-I747 Galaxy S3.

Some features Android 4.3 Jelly Bean you after up ROM Manager stereo effects, improved dialpad, bluetooth connectivity with low-power devices, control user accounts with limited profiles, optimal features to speed phone not delayed.



Note : The Update is only for devices Samsung SGH I747 Galaxy S3, not for other devices.Gozzone no responsibility for equipment failures that may occur during the Up ROM.Although if you do the right step instructions would be hard to fault occurred.

Preparation:

• Backup all data.


• Check the battery for at least 60%


• Computers installed USB Driver for Samsung I747 Galaxy S3


• Make sure USB Debugging must be enabled. If not, is difficult to transfer files between computer and phone.


• Your device has ClockworkMod Recovery installed.

Download the following link

• CM10.2 Official Android 4.3 Jelly Bean ROM for Galaxy S3 I747 [Filename: cm-10.2-20130819-Nightly-d2att.zip]


• Google Apps [Filename: gapps-jb-20130813-signed.zip]

Up ROM Conduct

1. Connect your phone to your computer


2. Download and coppy files on the SD card of your phone. Note: do not extract the file.


3. Disconnect the USB and power off your phone.


4. Boot into ClockworkMod Recovery


5. Create a Nandroid backup ROM by: Choose "Backup and Restore" and then continue to choose "Backup" again. Return to main recovery menu after backup is complete.


6. Conduct data deletion.


7. Choose "install zip from sdcard", then select "choose zip from sdcard". Seek file "-10.2-cm-nightly-d2att.zip 20,130,819" and press the "Power" button to select. Confirm installation by selecting Yes - Install _____. Zip on the next screen. ROM will automatically install.


8. Wait for complete, repeat step 7, but choose gapps-jb-file-signed.zip 20,130,813 to install the Google apps.


9. Back to the main menu of Recovery and select "reboot system now" to reboot the phone and boot into Android 4.3 Jelly Bean ROM customized CM10.2. First time boot will take time so please be patient.


10. If you want to return to the old ROM just boot into recovery, choose "backup and restore" and restore your ROM with further instructions.

So you can use Android 4.3 Jelly Bean on Samsung Galaxy S3 device SGH I747.

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Update Motorola Droid to Android 4.3 XT907 M Rarz Jelly Bean

Motorola XT907 Droid rarz M is a new device in the product line was recently launched by Motorola. The official version of the Android phone only 4.1 Jelly Bean is highest. But not so we have to wait until the final version is released. Recently, CynogenMod has launched the Android 4.3 Jelly Bean ROM so users can use the Jelly Bean Android 4.3 on the Motorola Droid XT907 M Rarz. Vietnamandroid The following article will guide you how to do it.

Some common features in Android 4.3 will have on your device after successful installation: stereo Management, called improved keyboard, better manage Linux Kernel, bluetooth connectivity with devices weak power, optimum operational features in version for devices without using speed reduction.



Note : This software is only for devices Motorola XT907 Droid Rarz M, not to be used for other devices and versions. Gozzone not responsible for any damage on your device to install.Although it will be hard error occurs if you do the right thing following guidelines.

It should be done prior to installation to ensure the safety of equipment and personal data.

• Backup to restore data if the RUU is lost.


• Check the battery of the device must also ensure over 60%. Otherwise the ongoing installation will be turned off.


• Certainly installed USB Driver for SCH-I535 Galaxy S3.


• USB Debugging must be enabled before installing the ROM, otherwise the device and the computer will not receive each other's signals.


• Phone ClockworkMod Recovery installed.

Download the file to install

• CM10.2 Official Android 4.3 Jelly Bean ROM for Motorola Droid Razr XT907 M [Filename: cm-10.2-20130819-Nightly-xt907.zip]


• Google Apps [Filename: gapps-jb-20130813-signed.zip]

Proceed with the installation.

1. Connect your phone to your computer with USB cable.


2. Download and coppy files onto the phone's SD card. Note: do not extract the file.


3. Disconnect the USB and then turn off your phone.


4. Boot into ClockworkMod Recovery


5. Create a Nandroid backup of ROM, so later when ROM does not work as you like or do not like, you can update back to the old ROM.


6. Proceed to delete data. Select "Wipe data / factory reset", then select "Yes" in a display. Wait a few minutes to delete data. Now return to the main menu CWM Recovery. Select "wipe cache partition" and after the deletion process is done, select "Wipe Dalvik cache" option at the bottom to Wipe Dalvik cache.


7. Choose "install zip from sdcard", then select "choose zip from sdcard". Seek file "-10.2-cm-nightly-xt907.zip 20,130,819" and press the "Power" button to select. Confirm installation by selecting Yes - Install _____. Zip on the next screen. ROM will automatically install.


8. After completing the ROM installation process, repeat the step 7 but choose gapps-jb-file-signed.zip 20,130,813 instead of ROM zip to install the Google apps package.


9. Back to the main menu of Recovery and select "reboot system now" to reboot the phone and boot into Android 4.3 Jelly Bean ROM customized CM10.2. First time boot will take time so please wait.


10. If you no longer wish to use this ROM that you need to move the old ROM boot into recovery, choose "backup and restore" and restore your ROM with further instructions.

So you can use Android 4.3 Jelly Bean-based custom ROM on the phone CM10.2 Motorola XT907 Droid M's you.

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Install Android 4.3 on a tablet Nexus7 CM10.2 Nightly Flo (2013)

Nexus 7 2013 (Wi-fi), also known as Flo Nexus 7 was released recently and runs Android 4.3 Jelly Bean takeoffs box. However, many of us prefer a more custom ROM, because it usually comes with a lot of features and customization. The good news is, based on the Android 4.3 ROM for Nexus 7 CM10.2 2013 (Wi-Fi) is available only for download and installation. The custom ROM is based on Android 4.3 Jelly Bean, so using this method, you will still retain the features officially launched on your device. To proceed with the installation please read the following article.

Some features may be used after installing ROM Manager stereo, better manage Linux Kernel, bluetooth connectivity with the main power devices, decorative beauty in that version of the device is not reduced utilization rate.



Note : This guide is only for 2013 devices Nexus 7 (Wi-Fi), not for any other device.Gozzone not accept any liability relating to failure on your device. Although if you do follow the guidance would be hard to fault occurred.

Some preparation before proceeding with installation:

• Backup to restore data if the RUU is lost.


• Check the battery of the device must also ensure over 60%. Otherwise the ongoing installation will be turned off.


• Certainly installed USB Driver for Nexus 7 2013 (Wi-Fi).


• USB Debugging must be enabled before installing the ROM, otherwise the device and the computer will not receive each other's signals.


• Phone ClockworkMod Recovery installed.

Download the file to install

CM10.2 Official Android 4.3 Jelly Bean ROM For Nexus 7 2013 (Wi-Fi) [Filename: 20,130,827 10.2-cm-nightly-flo.zip]
Google Apps [Filename: gapps-jb-20,130,813-signed.zip]

Install

1. Connect your phone to your computer with USB cable.


2. Download and coppy files onto the phone's SD card. Note: do not extract the file.


3. Disconnect the USB and then turn off your phone.


4. Boot into ClockworkMod Recovery


5. Create a Nandroid backup ROM


6. Proceed to delete data. Select "Wipe data / factory reset", then select "Yes" in a display. Wait a few minutes to delete data. Now return to the main menu CWM Recovery. Select "wipe cache partition" and after the deletion process is done, select "Wipe Dalvik cache" option at the bottom to Wipe Dalvik cache.


7. Choose "install zip from sdcard", then select "choose zip from sdcard". Seek file "-10.2-cm-nightly-grouper.zip 20,130,827" and press the "Power" button to select. Confirm installation by selecting Yes - Install _____. Zip on the next screen. ROM will automatically install.


8. After completing the ROM installation process, repeat the step 7 but choose gapps-jb-file-signed.zip 20,130,813 instead of ROM zip to install the Google apps package.


9. clearly the main menu of Recovery and select "reboot system now" to reboot the tablet and boot into Android 4.3 Jelly Bean ROM customized CM10.2. First time boot will take time so please wait.


10. If you no longer wish to use this ROM that you need to move the old ROM boot into recovery, choose "backup and restore" and restore your ROM with further instructions.

Now you can experience the new ROM. Wishing success.

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Upgrade Samsung Galaxy S2 to Android 4.1.2 Jelly Bean I9100P

The good news for you is to own a phone that I9100P Galaxt S2 now they can upgrade their version to Android 4.1.2 Jelly Bean. There are two ways to update to upgrade it to Android 4.1.2 Jelly Bean XXLSS official firmware through Kies or official OTA update. If you can not find and proceed to flash the machine by hand, the following article will guide you how to do it.



Note: Instructions for installing the device only for Samsung Galaxy s2 I9100P. Gozzone will not incur any liability if equipment failure. Although if done correctly these instructions you will not have to worry.

Things to prepare before installing.

• Backup all device data.


• Surely USB Driver installed with proper equipment.


• Check the battery, the battery needs at least 60%


• EFS Backup Folder to store IMEI and other important data.


• Make sure USB Debugging is enabled.


• Installation Instructions use ODIN utility, but it only works in Windows operating system.If you use the Linux operating system (such as Ubuntu) or Mac OS then use CrossOver to run ODIN Utility in your operating system.

File download 
I9100PXXLSU_I9100PXEFLS3_XEF.zip | 556.2 MB 3:07 Odin

Install

• Extract the zip file above, you will receive a batch file tar.md5 and others.


• Extract the zip file Odin and you will get a file with Odin3 v3.07.exe few other files.


• Power off the phone.


• Jump galaxy s2 phone I9100P mode "Download Mode"


• Now run the file Odin3 v3.07.exe


• Connect your phone to the computer.


• Next select the file containing the unzipped files:

- Click the PDA button, select the file tar.md5.
- please phone buttons: select * modem * files with names similar to it.
- Click CSC button: select * CSC * file with the same name of it.
- Click PIT button, select the file. Pit

• In the Odin window, ensure the unit will restart and F.reset Time is selected.


• Check back two steps (select file and in windown)


• After completing the flash machine, your phone will reboot and you will quickly see a message PASS with green background in the box at the top left of Odin.

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Update Android 4.3 Jelly Bean ROM for the Samsung Galaxy S4 internationally.

If you are looking for an android 4.3 Jelly Bean ROM for the Samsung Galaxy S4 GT - I9505 then this article is what you need to read. Vietnamandroid will guide you how to Up your device to Android 4.3 through the CyanogenMod custom ROM. Nightly CM10.2 Flash ROM Android 4.3 Jelly Bean will give up on your device, comes with many new features and customizable than previous versions. If you are interested please read the following article.

Note: Articles and equipment only for Samsung Galaxy S4 GT - I9505 (international version), you should not try on other devices. Gozzone will not be responsible for any errors that may occur to your device. Although if you follow the instructions properly will not happen error.



Things to prepare before proceeding with the installation.

• Full Data Backup to restore data in case erased when installing ROM.


• Check the battery on the device, ensuring at least 80% longer battery life.


• Installing the USB Driver for I9505 Galaxy S4 in the computer.


• Make sure USB Debugging is enabled.


• Equipment has been installed ClockworkMod Recovery.

Download the installation file ROM

CM10.2 Nightly Build Android 4.3 Jelly Bean ROM for the I9505 Galaxy S4 [Filename: Night-cm-10.2 to 20,130,904 jfltexx.zip] Google Apps [Filename: gapps-JB-20,130,813-signed.zip]

Install ROM.

1. Connect your phone to your computer with USB cable.


2. Download and coppy files onto the phone's SD card. Note: do not extract the file.


3. Disconnect the USB and then turn off your phone.


4. Boot into ClockworkMod Recovery


5. Create a Nandroid backup ROM


6. Proceed to delete data.


7. Choose "install zip from sdcard", then select "choose zip from sdcard". Seek file "cm-10.2-20,130,904-Night-jfltexx.zip" and press the "Power" button to select. Confirm installation by selecting Yes - Install _____. Zip on the next screen. ROM will automatically install.


8. After completing the ROM installation process, repeat the step 7 but choose gapps-jb-file-signed.zip 20,130,813 instead of ROM zip to install the Google apps package.


9. Back to the main menu of Recovery and select "reboot system now" to reboot the tablet and boot into Android 4.3 Jelly Bean ROM customized CM10.2. First time boot will take time so please wait.


10. If you no longer wish to use this ROM that you need to move the old ROM boot into recovery, choose "backup and restore" and restore your ROM with further instructions.

So you have successfully installed Android 4.3 Jelly Bean for the Samsung GT-I9050 Galaxy S4.Enjoy the latest version of Google Android.

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Installing CM 10.2 (Android 4.3) Nightly Build Custom ROM on Galaxy Note N7000

Samsung Galaxy Note N7000 was able to update the version of Android 4.3 Jelly Bean, though not officially, but through the CyanogenMod custom ROM. If you own a Galaxy Note N7000 that want to up it to Android 4.3 Jelly Bean, Follow this article to find a method.

About us via Galaxy Note N7000: Is a pioneer product in the expansion of the Samsung screen. It has a configuration similar to the HD screen, 5.3 inches, CPU: Dual-core 1.4 GHz, battery capacity 2500 mAh battery and runs Android 2.3 OS ...



Note : This guide is only for Samsung Galaxy Note N7000 device not for other devices, Gozzone will not be responsible for any damage that may happen to your device. Although the errors will not happen if you stick to the instructions below.

Some things to do before you proceed with the installation.

• Full Data Backup to restore data in case erased when installing ROM.


• Check the battery on the device, ensuring at least 80% longer battery life.


• Installing the USB Driver for Galaxy Note N7000 computer.


• Make sure USB Debugging is enabled.


• Equipment has been installed ClockworkMod Recovery.

The downloaded file needs to conduct root

CM10.2 Nightly Build Android 4.3 Jelly Bean ROM for Galaxy Note N7000 [Filename: 10.2 to 20,130,904 cm-night-n7000.zip] Google Apps [Filename: gapps-JB-20,130,813-signed.zip]

Install Android 4.3 ROM on Galaxy Note N7000

1. Connect your phone to your computer with USB cable.


2. Download and coppy files onto the phone's SD card. Note: do not extract the file.


3. Disconnect the USB and then turn off your phone.


4. Boot into ClockworkMod Recovery


5. Create a Nandroid backup ROM


6. Proceed to delete data.


7. Choose "install zip from sdcard", then select "choose zip from sdcard". Seek file "-10.2-cm-nightly-n7000.zip 20,130,904" and press the "Power" button to select. Confirm installation by selecting Yes - Install _____. Zip on the next screen. ROM will automatically install.


8. After completing the ROM installation process, repeat the step 7 but choose gapps-jb-file-signed.zip 20,130,813 instead of ROM zip to install the Google apps package.


9. Back to the main menu of Recovery and select "reboot system now" to reboot the tablet and boot into Android 4.3 Jelly Bean ROM customized CM10.2. First time boot will take time so please wait.


10. If this ROM does not suit you, move on old ROM by booting into recovery, select "Backup and Restore" and restore ROM follow the next instruction.

So you can use Android 4.3 Jelly Bean on Galaxy Note N7000 device.

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Jelly Bean Android 4.3 Update for HTC One (m7ul) by Nightly Custom ROM

One is a HTC phone is popular on the market today. However, its weakness is not running Android OS 4.3. To overcome this when owning a One in hand. Users can conduct through the CM ROM Flash 10.2. In addition to the great features of CyanogenMod, the device will be bloatware free, that is no longer useless system apps again, increasing the memory capacity, increase device speed and battery life. If you are interested in the ROM, read the following article to learn and settings for your HTC One.

Note : ROM is only for HTC One device, do not use on other devices. Gozzone will not be responsible for any damage that may occur on your device. Please do follow the instructions correctly to avoid errors.



Preparation prior to installation

• Backup your important data. Avoid case when data is deleted installation.


• Check the battery and make sure to reach over 60%.


• Had USB Driver for LG Nexus 4 machine


• Make sure USB Debugging is enabled prior to installation.


• The phone is root and install ClockworkMod.

Download the installation file

• CM10.2 Official Android 4.3 Jelly Bean ROM For HTC One [Filename: cm-10.2-20130911-Nightly-m7ul.zip]


• Google Apps [Filename: gapps-jb-20130813-signed.zip]

Proceed to install the application

1. Connect your phone to your computer with USB cable.


2. Download and coppy files onto the phone's SD card. Note: do not extract the file.


3. Disconnect the USB and then turn off your phone.


4. Boot into ClockworkMod Recovery


5. Create a Nandroid backup ROM


6. Proceed to delete data.


7. Choose "install zip from sdcard", then select "choose zip from sdcard". Find the file "-10.2-cm-nightly-m7ul.zip 20,130,911" in the download folder on the file and press the "Power" button to select. Confirm installation by selecting Yes - Install _____. Zip on the next screen.ROM will automatically install.


8. Wait ROM installation is complete, repeat step 7 but choose file "gapps-jb-20,130,813-signed.zip" instead of ROM zip file to install the Google apps package.


9. Back to the main menu of Recovery and select "reboot system now" to reboot the tablet and boot into Android 4.3 Jelly Bean ROM customized CM10.2. First time boot will take time so please wait.


10. If this ROM does not suit you, move on old ROM by booting into recovery, select "Backup and Restore" and restore ROM follow the next instruction.

So you've got Android 4.3 Jelly Bean version on your HTC One. Enjoy the new features of it. Good Luck.

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Root Method Moto X phone, Motorola Droid Ultra, Mini & Maxx

If you own one of the latest smartphones including Motorola Moto X, Ultra and Mini & Motorola Droid Maxx will probably want to find a method to set Root to conduct their own equipment. This article will give an application, by Justin Case (a developer name) created to help you can root the device above with just one click. It is called MotoRoot .

Note : This application is only for the latest devices including Motorola: Moto X, Ultra Motorola Droid, Droid or Droid Mini Maxx. Vietnamandroid will not be responsible for any damage that may occur on your device. Please do proper guidance to achieve the results you want.



Equipment installation requirements

• Motorola Moto X, Ultra Droid, Droid or Droid Mini Maxx running official stock software.


• You will need to install the app using ADB commands, so install Android SDK to get the latest version of the ADB.


• MotoRoot app: Moto X version (select the correct variant right) | Droid Ultra, Mini, Maxx version .


• Modified SuperSU App

Proceed with the installation.

1. First, you must download the appropriate version for MotoRoot application for your device using the links above.


2. Then have the Modified SuperSU App to install. This release is intended to be developed and available on Google Play, but you can download the version on right now.


3. Open a command window and enter the command message below, alternative providers with your vendor name (or Droid), it appears in the file you downloaded: adb install-r MotoRoot1.1-Carrier . APK


4. Similarly enter the following command to install the application SuperSU Modified: adb install-r-v1.66-xbin.apk SuperSU


5. The application as well as SuperSU MotoRoot now been installed on the device. Boot MotoRoot application on your device.


6. Press the Setup button (reboot), it will start to root your phone. And you can confirm it by launch the application again, the record button before the "Setup (Will reboot)" is now changed to "Device is rooted". In case you wish to unroot your device, MotoRoot allow you to do that just open the menu and choose "Unroot".

There are many deficiencies in the application of this, hopefully it will complete in the future.Updated information and track patches on the XDA forum.

Video introduction Root Moto X

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Method for installing Android 4.2.2 Xperia Z C6602

Recently Sony Xperia phone users C6602 Z has received a good news. It's their device was able to update to version 4.2.2 Jelly Bean Android firmware v10.3.1.A.2.67 which is expected to give better performance and security fixes. Xperia Z is one of the high-end smart phones that Sony introduced this year. With the features and specifications such as waterproof, dustproof smart, quad-core 1.5 GHz Krait, Adreno 320 GPU and 2GB RAM, running Android version 4.1.2 Jelly Bean. It is indeed a desirable handset with many people.

Users can update the new version via OTA or third place is Sony PC Companion for Windows / Sony Bridge for Mac. If you can not update automatically through those steps, you can do it manually by following instructions.


Note:

This is a tutorial Jelly Bean Update Android 4.2.2 for Xperia Z Socy C6602. Gozzone will not be responsible for damage that may occur on your device. Let's do the right step instructions to proceed with the installation correctly.

The preparation work required before proceeding with the installation.

• Backup all data on your device.


• Check and make sure that the battery life on the device to reach over 80%.


• Had USB Driver for C6602 devices Xperia Z


• Make sure USB Debugging is enabled prior to installation.

Conducting the Android 4.2.2 update for Xperia Z C6602 Jelly Bean. VIA OTA

1. Check trac transmission network is definitely stable.


2. Power on your device, go to the Android app drawer. Select Settings.


3. Looking at the system under Settings, tap on phone bbout between the available options.


4. Now after selecting update in about Phone Software.


5. There is a term updates available just click OK and then tacr


6. It will automatically restart your device after installation is complete.


7. If you see "Summer latest updates have already been installed," then you have to wait for the OTA update Sony published.

Conducting the Android 4.2.2 update for Xperia Z C6602 Jelly Bean. Through Sony Companion / Bridge

1. Check trac transmission network is definitely stable.


2. Download and install Sony Companion for Windows / Sony Bridge for Mac on your computer.


3. Power on your device and connect it to the computer with the USB cable.


4. Companion Open Sony / Sony Bridge on the computer and wait a few minutes for Companion Sony / Sony Bridge found your device.


5. You should see New Firmware Upgrade Companion is available on Sony / Sony Bridge.


6. Click "New Firmware Upgrade" to proceed.


7. Now follow the on screen instructions to download and install the software. Do not disconnect your device at this time.


8. The device will run the upgrade and automatically reboot.


9. After reboot, check the firmware version of the device, To do so, go to Settings -> About Phone -> Android & Baseband version.


10. However, if you see "Your phone / tablet is up to date" in Companion Sony / Sony Bridge, you have to wait for Sony Mobile to release the update through Sony Companion / Sony Bridge

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Update Official Android 4.2.2 version for the Samsung Galaxy 3 T311 Tab8.0

Samsung has officially launched XWUAMH1 Android 4.2.2 update for the device Jelly Bean Glaxy 8.0 3 SM-T311. This new update is expected to improve the performance and security fixes. The Samsung tablet is introduced from the beginning of the year. To update your device using the formal process is Wi-Fi connection, then go to Settings -> About device -> Software update for update via OTA. You can also manually update the device.

Vietnamandroid in this article will guide you how to install Android 4.2.2 official Jelly Bean devices Galaxy Tab 8.0 3 SM-T311.



Note :

• The upgrade is only for Samsung Galaxy Tab devices 3 8.0 SM - T311, do not use on other devices.


• Gozzone will not be responsible for any damage on your device. Please follow these instructions to avoid unnecessary errors.

Preparing to install the equipment.

• Backup your important data. Avoid case when data is deleted installation.


• Check the battery and make sure to reach over 60%.


• EFS Backup folder to store the IMEI number and other critical data.


• Make sure USB Debugging is enabled prior to installation.


• Installation Instructions use ODIN utility which is only available on Windows operating systems. If you use the Linux operating system (such as Ubuntu) and Mac OS then use CrossOver to run ODIN Utility in your operating system.

After examining carefully the above issues, times two file downloads later. 
T311XWUAMH1 Jelly Bean Android 4.2.2 Firmware 
Odin 3:07

Proceed updated version on the tablet.

1) Extract the ZIP file that loads up above, you'll get tar.md5 files and some other files.
2) Similarly Odin unpack the zip file and you'll get Odin3 v3.07.exe file with few other files.
3) Turn off the phone, waiting to make sure the vibrator is turned off
4) Take the tablet mode "Download Mode" by pressing and holding the Volume Down and Home keys while pressing the Power button.
5) Carry out run Odin3 v3.07.exe file
6) Connect your phone to your computer via port USB.Mot message will display in Odin's message box in the bottom of the "add". If you do not get to try another USB port on your computer. or reinstall the drivers.
7) Select the unzipped file in Odin on

• Click the PDA button and select the file tar.md5 here. (Required)


• Click the button and select the file * Mobile * modem similar to its name. (Required)


• Click CSC button and select the file with the * CSC * as its name. (Optional)


• Click the button and select Pit file. Pitted (optional)

8) In the Odin window, ensure the unit will restart and select F.reset Time.
9) Recheck everything two steps mentioned above. Now, when satisfied press the START button to begin the flashing process.
10) After completing the flash machine, your tablet will reboot and you will quickly see a message PASS with background in the green box at the top left of Odin.

So you've successfully updated.

Đọc tiếp...

Upgrade Samsung Galaxy S2 to Android 4.1.2 Jelly Bean I9100P

The good news for you is to own a phone that I9100P Galaxt S2 now they can upgrade their version to Android 4.1.2 Jelly Bean. There are two ways to update to upgrade it XXLSS Jelly Bean Android 4.1.2 official firmware through Kies or the official OTA update. If you can not find and proceed to flash the machine by hand, the following article will guide you how to do it.



Note: Installation instructions only for Samsung Galaxy s2 I9100P equipment.gozzone will not bear any responsibility if the device fails. Though if done correctly the instructions you will not have to worry.

Things to prepare before installing.

• Backup all data devices.


• Surely USB Driver installed with proper equipment.


• Check the battery, the battery needs at least 60%


• EFS Backup Folder to store IMEI and other important data.


• Make sure USB Debugging is enabled.


• Installation Instructions use ODIN utility, but it only works in Windows operating system.If you use the Linux operating system (such as Ubuntu) or Mac OS then use CrossOver to run ODIN Utility in your operating system.

File download 
I9100PXXLSU_I9100PXEFLS3_XEF.zip | 556.2 MB Odin 3:07

Carry out installation

• Extract the zip file above, you will receive a batch file and other files tar.md5.


• Unzip the zip file Odin and you will get a file with Odin3 v3.07.exe few other files.


• Turn off the phone.


• Jump galaxy s2 phone I9100P regime "Download Mode"


• Now run the file Odin3 v3.07.exe


• Connect your phone to the computer.


• Next select the file containing the unpacked files:

- Click the PDA button, select the file tar.md5.
- Click the phone: select * modem * files with names similar to it.
- Click CSC button: select * CSC * files with names similar to it.
- Click PIT button, select the file. Pit

• In the Odin window, make sure the device reboots and F.reset Time is selected.


• Check back two steps (select the file and windown)


• After completing the flash computer, your phone will reboot and you will quickly see a PASS message with a green background in the box at the top left of Odin.

Đọc tiếp...