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

Đọc tiếp...

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

Đọc tiếp...

Install Android app for BlackBerry 10 look like?

Since BlackBerry OS 10.2.1 officially released, allowing BlackBerry users to install Android applications directly on BlackBerry 10 phone. Unlike Android pre-loaded with Google Play, currently, the BlackBerry users to install their own Android app store a few prestige. So what does the app store have more prestige and more popular app?

Amazon

Not only popular with e-books and book reader, Amazon also owns a giant Android app store with over 170,000 apps, including over half of the free app. Appearing in over 200 countries with a number of programmers supposedly only 1/10 from warehouse Google Play, Amazon's Android app store has the advantage to attract application developers citing "market not too many people selling ".

1Mobile

Unlike Amazon, 1Mobile like a picture of Google Play elaborate edited. More than 500,000 applications from Google which play was more subtle arrangement helps users easily search for applications, easy evaluation (rating). And this is the basic interface of 1Mobile continuous improvements and is suitable for BlackBerry users 10.

How to install Amazon Market app on BlackBerry 10 phones

Since BlackBerry OS version 10.2.1.1925 (software release 10.2.1.537), Z10 BlackBerry phones have been able to directly install the software, games from the Android app store. If your BlackBerry phone is not upgrading to this version (from version information: Settings - About Us - OS version), go to Settings - Software Update to upgrade to new version most.

Then install the Amazon app store by following these steps:

1. Z10 On BlackBerry phone, in your browser, click here to download the Amazon Appstore. Click the "Download the Amazon Appstore"

2. Upon file "AmazonApps-release" the download is complete, click directly on the file, install the application window will appear, choose "Install".

a. When asked "Allow installation of applications from other sources", you open up the feature, and then select the button "Back" in the lower left corner of the screen.

b. Continue choosing "Install" to install the app store "Amazon Appstore" to Z10. When notice please access the application appears, select "Accept". When warehouse applications are installed, the button "Open" will appear.

So you've installed the Android app store is Amazon Appstore. Z10 on your BlackBerry phone will have one icon of the app store. Choose Open to start the app store to find and install applications at your disposal. For example, to find and install the game "Candy Crush Saga", you perform the following steps:

Step 1: Click on a magnifying glass, type "Candy Crush Saga", the results come up, click on the game, select "Free" and "Get app" to download.

Step 2: After downloading, install window appears, choose "Install". When notice please access the application appears, select "Accept". When the game is installed, the button "Open" will appear. On your phone icon also appears one of the game "Candy Crush Saga".

With the games or other applications, you also do likewise.

  Instructions for installing the app store on your BlackBerry Z10 1Mobile

Since BlackBerry OS version 10.2.1.1925 (software release 10.2.1.537), Z10 BlackBerry phones have been able to directly install the software, games from the Android app store. If your BlackBerry phone is not upgrading to this version (from version information: Settings - About Us - OS version), go to Settings - Software Update to upgrade to new version most.

Then install the 1Mobile app store as follows:

1. Z10 On BlackBerry phones, in the browser, open the website: 1Mobile.com, look on the right hand side, you will see the box "1Mobile Market". Click on this framework, a new web page will appear, select the "Download" button on the frame afforded by smartphones (left). At this point, the tab "downloads" will appear, select "Save" file "1MobileMarket_i"

2. Upon file "1MobileMarket_i" download is complete, click directly on the file, install the application window will appear, choose "Install".

a. When asked "Allow installation of applications from other sources", you open up the feature, and then select the button "Back" in the lower left corner of the screen.

b. Continue choosing "Install" to install the app store "1MobileMarket" on Z10. When notice please access the application appears, select "Accept". When warehouse applications are installed, the button "Open" will appear.

So you've installed the Android app store is 1Mobile Market. Z10 on your BlackBerry phone will have one icon of the app store. Choose Open to start the app store to find and install applications at your disposal. For example, to find and install the game "Candy Crush Saga", you perform the following steps:

Step 1: Click on a magnifying glass, type "Candy Crush Saga", the results come up, click on the game, select "Free" to download.

Step 2: After downloading, install window appears, choose "Install". When notice please access the application appears, select "Accept". When the game is installed, the button "Open" will appear. On your phone icon also appears one of the game "Candy Crush Saga".

With the games or other applications, you also do likewise.

Note: To turn off the notifications in BlackBerry 1Mobile Market Hub, you find and install applications "Ghost Commander". Open the "Ghost Commander" up, choose "Applications", press and hold the line "1Mobile Market", select "Mange", remove the checkmark in the "Show notification".

Đọc tiếp...

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.

Đọc tiếp...

Why Android smartphones as users increasingly slow?

You feel your phone and your Android tablet running increasingly slow? Here are the reasons of this situation and how to fix it.

Due to the operating system and application upgrades worsening

Your Android phone is no longer used as the software has launched, which is also the reason why the machine run more slowly.

Specifically, when you get the update Android operating system, and this update is not perfect customization for your device, it can cause the machine to slow down. Or, manufacturers, network operators have additional applications in your computer, the application runs in the background (background) and delayed making machine.

Even if you have not updated, the application running in your device as well as a cause.

Whether you use the newer application or the updated version, the app seems to be getting worse.Because when developers reach faster smartphone hardware, games and applications can be customized for this faster hardware, and so they're less active than on the old device. This usually happens on all platforms.

And over time, these sites have become more severe, the application needs more RAM, the game needs more hardware.

 Solution: For this problem, there are many solutions for you. If the operating system is running slow, you may want to install a custom ROM like CyanogenMod, CyanogenMod for no bloatware software - that is, the application is added to the device by the manufacturer put on the same operating system . If your application is running slowly, look for other alternative uses lighter.

The application platform

There are more and more you can install more applications. Some applications that start up when you open the machine up and running in the background, consuming CPU resources and memory hungry devices. If you have installed multiple applications in the background, they can make your device slow down. The Android operating system provides multitasking, so apps can run in the background.

Applications running in the background can also consume a lot of resources. To check what applications are running in the background, go to the Apps screen in the settings app, and move them to another mode. If there are any applications running in the background that you do not use, uninstall them. If you can not uninstall because it was the default in the device, disable it. You do not end application, as it will automatically restart.

Solution: Please disable the wallpaper, removed the widget and remove or disable the applications that you do not take seriously. In fact, you can remove, disable all applications that you never use.

Coming full file system

SSD hard drives will slow down when they are full, so writing to the file system can be very slow.This makes the Android operating system and applications also operate much more slowly. Storage screen in the Settings app will show you the remaining capacity of your equipment, and what occupies this space.

The cache file can consume a lot of storage space if allowed to develop freely, not under their control, so deleting all the cache files can free storage space and help the file system you perform better. To delete stored data at the same time for all applications, open the Settings app, in the Storage section, scroll down and go to the Cached data, and click OK.

Solution: again, clean up the hard drive of the machine will run faster. Uninstall apps you do not use, delete files you do not need to catch and clean up files to free up memory.

SSDs do not support TRIM

TRIM is a technology that allows to improve the speed of the action recorded current data on the SSD only. The SSD TRIM support allows to improve write speeds than conventional SSDs and especially when compared to mechanical hard drives. The lack of TRIM support is the main reason Google's Nexus 7 tablet slowly over time. This error has been handled in Android 4.3, adds support TRIM. On the Nexus device, the Android 4.3 update to solve this problem.

If you use the older devices running Android 4.3 and not the machine slowly and gradually over time, you can perform TRIM by rooting and LagFix application. This application is similar fstrim run Android 4.3 in the background. TRIM is essential for SSDs - because SSDs slow down over time due to the flash memory slot must be removed before they can be recorded. TRIM will remove the slot containing the data from the deleted file, make sure everything will run as fast as possible when Android needs to burn up the slots in the future.

Solution: Root and run LagFix machine if you are using older equipment. Android devices running Android 4.3 and newer versions have TRIM support, so you can be assured of this.

Đọc tiếp...

The little-known tricks for Android

Sometimes cleaning device Android means that you will have to delete a lot of files to free up storage space. Hide apps you do not intend to use, put them into your hand and adjust the available shortcuts (shortcuts) to deliver a better experience on your own device. Here are some tips to help the Android user experience to become more innovative.

Hide the bloatware (the utility software in trial form)

Application information page provides the option to disable applications that the user does not use.

Before you take the time to sort the applications that best suits your needs, you should take a few minutes to hide the apps you do not use. Press the Menu button, select Settings and then select the General tab. You will see the Application Manager option, allowing users to view a list of all applications installed on the device. But note that not all the bloatware can be disabled. For each application that you want to disable (meaning that they will not run on the desktop or displayed in the application list), select Applications, and then click the Turn Off / Disable. Now you will not waste time arranging things not used to.

Change the settings window display applications

Change order of applications to find them more easily.

When you add or remove applications, especially if you do it regularly, the application window can become a little more difficult for you to control. This can be more complicated due to the application not displayed in alphabetical order. When you open the app, press the Menu button and select View. In the menu that appears, select the letters displayed in the grid or alphabetical list.Thus users will search for easier application.

If you think the app drawer requires too many sports and more operators roll pulled too many icons spread across the Home screen. That just makes the application display on screen clutter. So, why do not you use folders to group apps together certain attributes (such as social networking, games, photo applications) or frequent use.

To create the first folder, hold on the Home screen, select the folder and then name them. Now you can click, hold and drag and drop the application into the new folder.

Customizable icons

While grouping your apps again, why not adjust the dock icons along the bottom of the screen Android. They will act as the shortcut (shortcut) for the applications you use frequently but the default option may not correspond to the selection of your favorite applications, like making useless dock. You only need to touch, hold and release an app on the dock. It's pretty simple so you can use the application whenever you need. And if you can not drag and drop the icon, you're probably using an old version of Android.

Use widgets to feature your favorite applications

Maybe you are looking to not have to open an app every time you want to use only one of the features of them. Therefore you need to have the widget. For example, you want to see the weather forecast page or quickly share their thoughts, the widget will do that. To do this, you need to install this widget available simply press and hold the home screen and select Widgets and Apps.

Observe the tabs along the top of the new screen. To add a widget to the Home screen, press and hold the widget and then drop them to the place you love to see.

Arrange the icons on the bulletin board

Although not specifically related to the application, but quick access to WiFi settings, Bluetooth, GPS and Silent are probably the most essential functions to add to the bulletin board. However, this is another area where you can customize the settings to create the most needed. To do this, you press the Menu button and then go to Settings or click the gear icon in the notification window. The latest version of Android on Samsung Galaxy devices have special areas set aside for it: Device Notification Settings panel. regard to the older version, you will find the option on the My Settings Display Device Notification panel.

Therefore, if you just made some guidance on, you will also notice a real difference to bring the Android experience more efficient to use.

Đọc tiếp...

How to optimize memory Android device

Your Android smartphone can fully optimize memory from the program is not completely removed only by a few simple operations.

The download files, photographs, as well as stored data from applications can occupy a large amount of unnecessary memory. You can completely stripped them, to save memory for new applications more important, or simply to create space for your music collection. Here are a few suggestions and guidelines for users optimizing memory on your smartphone.

The downloaded file

Android devices usually contain a lot of personal information about users, from private documents, applications, passwords to be synced lot of online channels such as Google, Gmail, Facebook, ... But still although there are important files but not necessarily stored directly on the computer, such as text documents, for example. Perfect solution for this type of file that is stored in the cloud computing services like Google Drive, Dropbox - just create convenient to share, but saving transition maximum memory capacity.

If you are not sure what data files are stored in the internal memory, SD card and then try to use a data management software see why. Some smartphones like Samsung's Galaxy line of built-in file management features right in the Settings section, but nothing new but enough to meet the needs of the user.

In addition, readers may refer to ES File Explorer application. This application supports us information on the management of cloud services like Google Drive, Dropbox, Skydrive, .. The required information can even be sent directly to your laptop screen on your desktop , of course, both devices are connected to the Internet and shared service account.

The image file

The photos are stored in the machine can easily account for a huge amount of memory, especially if you like taking pictures with a smartphone. Depending on the parameters, as well as the resolution of the photos, but the average is about 3 Mb of each plate.

For image formats, we can fully use cloud computing services, some even automatically back up as soon as you shoot, typically SkyDrive. Unless you need the original pictures of them for some personal purposes, the rest of us should save part of this memory. For users who do not want or can not use cloud computing services, we can use a USB cable connection to transfer data to the personal computer, or portable hard drive.

The garbage data applications

Each time the user installs one application, the system usually creates a directory for storing its own information, including installed options, photos, and records activities. However, during use, they will generate the hidden files, junk files or wasting common memory.

For example, every time we watch a video on Instagram, its data will be stored on your device, with the aim of serving for each review is prompt, convenient. However, there are few when we will see the same video on the timeline right?

Bottom line is that we can completely clean up this memory space, you should even do them regularly each day, or each week to create space for other important applications.

Readers can refer to the best free apps today as 1Tap Cleaner, Clean Master, ..

Đọc tiếp...

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.

Đọc tiếp...

The next version of Android will no Home button

Google is conducting a number of tests to supplement the new features to the operating system running on Android smartphones. One of them is replaced by a traditional Home button Search button and add commands.

Google wants to order "Ok Google" will become a phrase "hot" throughout Android OS. This means that users only need to say "Ok Google" in any application to then be able to voice commands related to that application.

For example, if users open Gallery app to view photos, they just said "Ok Google" to open the search box. From the search box, users can ask Google to share a photo voice "Share this photo".Users will not need to press any key to understanding them coming out a Google voice commands - simply say "Ok Google" and ordered only.

In the current version of Android, users can open Google Now by clicking on the microphone icon in the virtual button in the widget on the home screen of the phone. Google offers a lot of functionality in the Now, which lists the functions of search, set alarms, schedule and send messages to remind contacts. Users manipulate Google Now as far as the program is "understood" their habits. This allows it to make specific suggestions for the work they do on a regular phone.According to  Google Police  - a specialized blog updated news about Android, Google seems to want to integrate further features in Android apps by allowing users to get much more specific voice commands.

The ability to open the search box voice "Ok Google" seems to be an option for the user. Android Police have set up a screen form based on the information that this blog received from different sources. Accordingly, the name of this function seems to be "OK Google Everywhere". Users can enable this option or not. When the function is enabled, the phone will start to hear the phrase "Ok Google".

Google is also testing alternative "Home" button in the Search button. New button will have the "g" in a red circle. When you click this button, a search dialog box opens. Two buttons "Back" and "Recent Apps" remain. To return to the home screen, the user must click on the "Recent Apps" then glide to the right hand.

Google is trying to "north bridge" to bring the Android version on the phone closer to the version on Android clock Wear. The "g" that Android Police describe seems like the icons that we've seen on Android Wear. In an interview with The Verge magazine recently, head of Google's Android Design - Matias Duarte said that his company is looking forward to creating applications to run across all mobile platforms, Wrist and Desktops.

So far it is unclear the new features mentioned above can be applied to the Android version to end users or not, or just a simple test of Google. However, Google blogging Police believe the new features will be available on the market. These changes will probably be revealed at the developers conference Google (Google I / O) on 25/6 to.

 

Đọc tiếp...

Measure your heart rate on a smartphone with apps Instant Heart Rate

No need to measure heart rate sensor as the Galaxy S5, so users can still correctly heartbeat with free apps Instant Heart Rate.

One of the most impressive of the Galaxy S5 is going to sell the S Health applications with sensors that measure heart rate. Most people first experience of this product are excited with the aforementioned applications.

However, this is not a new idea when iPhone users and Android phones have been able to measure heart rate from long ago through an app called Instant Heart Rate. Specifically, the application says winning health apps on iOS best in 2011 and also available on Google Play from May 3/2012.

According to the test from  Business Insider , the ability to measure your heart rate using this app on many different devices such as the iPhone 5S, HTC One M8 for results similar to Galaxy S5

This will be a severe blow to the efforts of Samsung when they try to launch a unique product with the majority of phones today, with sensors that measure heart rate. However, the user can measure your heart rate correctly on the majority of smartphones running Android and iOS today.The only condition for Instant Heart Rate app works well as machine to flash (if not, need to measure where there is good lighting conditions).

Users can download the Instant Heart Rate app for iOS  here  and Android  here .

 

Đọc tiếp...

Free office suite of tools for the Google smartphone

Google has just released the duo free office applications Docs (for word), Sheets (functional nature) for Android and iOS platforms. Users can download and use for free offline duo on their mobile devices.

Google Docs is a set of online office's famous Google which used to compete with the popular Office suite of Microsoft. Users typically use office tools via a web browser.

Recently, the "search giant" has released two independent applications Docs and Sheets for mobile users (including Android and iOS). Google has redesigned interface two applications her office style simple and suitable for mobile devices.

With Google Docs (equivalent of Microsoft Word software) that allows users to create, edit documents right on your mobile device. Content editor, edit will be automatically saved every time, meaning that if errors occur during device use, users can still secure the contents of your edit.

In addition, Google also allows more people to join and edit the content editor Docs app, similar to the online version on the web.

The application interface on Android Docs and Sheets

Similarly, the application Sheets (Excel software equivalent of Windows), users can create, edit and perform spreadsheets right on your mobile device. Like Docs app, edit the content on Sheets are stored continuously, in addition users can also collaborate to share and edit content on Sheets.

2 office suite Google Docs and Sheets allow users to use offline (offline) without Internet connectivity. In addition, the application is also closely connected with Drive service, which allows users to store their files created from this application to 2 cloud services of Google to be able to use whenever you need .

Besides Docs and Sheets 2 engine, Google said the tool will soon bring Slides (equivalent PowerPoint to create presentation slides) to the mobile platform, however it is unclear point Slides will appear on Android and iOS.

Users can download Docs app for Android  here (Android 4.0 or higher compatible) and iOS version  here  (iOS 7.0 or higher compatible).

With Google Sheets application, users can download a version for Android  here  (Android 4.0 or higher compatible) and iOS version  here  (iOS 7.0 or higher compatible).

In addition to the double office applications for Google Android and iOS has been released, early last April, Microsoft also released suddenly free office suite for Android Office, Word includes tools for composing text, Excel tool to perform spreadsheet and PowerPoint presentation to see the slideshow.

Interface tools and Excel World on Android

These files are created from Office applications This package can be viewed on the Office normal in other devices such as the iPad on your computer or on ...

Note: Office for Android currently only compatible smartphone, not the tablet support. This is an unfortunate drawback of this application. However, users can try download the installation file (apk format) offers below to install on your tablet.

Users can download the tools of Microsoft Office for Android for free  here  (APK installation file format) or in  here  (Android 4.0 or higher compatible).

 

Đọc tiếp...

4 ways to prevent being hacked smartphones

Online advertising is appearing on a lot, along with links "dirty". Users can easily find the ads weight loss formula, medicine or magic ... shocking links. The alert users when using the computer to access the link "dirty" hackers do not be discouraged, instead they are targeting a different target: the user's smartphone.



A study by security vendor Trend Micro suggests nearly 750,000 applications, malicious software was developed based on Android to increase. In addition, up to 99% of mobile malware targeting users of this operating system. Besides software, Android users also facing email scams, spam messages, or other forms of social networking. The control applications "dirty" is essential. Photo: Geophone.

Why the constant attack on Android users? The answer is simple: Android is used in many mobile devices, accounting for over 80% of the world smartphone market. This somewhat stimulating, promoting hackers spend time researching ways to attack. At the same time, the development package of malware for Android is also easily be found on the black market. Hacker whether professional or not will also get a small no support from the "community" at large.

Here are 4 ways experts recommend to avoid being hacked smartphones:

1. View phone as computer

If users already have mental vigilance against suspicious information, please do so with their own phone. Not everything is safe and free, game, app, most Android software not lose money, but then not necessarily imply a safe software.

2. Restrict click on untrusted links

With a scoop of information too, sometimes hackers will take advantage of it in order to insert malicious code, or using stolen technical information that the user does not know in advance. So, instead of accessing the link forged piece, not officially to read breaking news, users should wait for posting reliable address.

3. Only download applications from trusted providers

Android users should be alert when selecting the downloaded applications. Currently, the application mingling "dirty" fairly common. Hackers only need to upload them to Google Play, waiting for "prey", and sat inherited achievement by taking advantage of others. If the user does not see the blue icon beside the name of the developer, be sure to check it is not reliable. One other tip is to see the reviews. As much as positive evaluation shows that a supplier can be more trust from users.

4. Keep an eye on your bills

Removing apps "dirty" not rid you completely control of hackers. As such, the application will access the system, activate the code stolen confidential information, then send them to the hackers server. Users should check account, your financial bills regularly if you suspect you are a victim.

Đọc tiếp...

Some basic settings in the settings of the Samsung Galaxy Note 3

Galaxy Note 3 in her heavily customized installation of equipment. With a new shop on the machine, you can not be troubled to know which button to turn off something. Today I will share with you how to customize some basic features so you can have access to the Note 3 of her more quickly. All of the items referred to in this article are located in the Settings (Settings) Note 3 default okay for you. I also integrated some links to tutorials using detailed features for the more easy to understand.

1. Card Connection:

In addition to the basic connectivity options like Wi-Fi, Bluetooth, share the network connection with other devices via Wi-Fi (hotspot), Airplane mode (to turn off all wireless connections), we There are a number below:

• Usage Data: In this section you will manage the overall network capacity that I have used in a certain period of time. You can choose the start date and end date for the traffic. A graph will be the place for you to see, along with details of the amount that each consumer applications.
  
  


• NFC: Enabling connection melee Near Field Communication (NFC). This connection allows you to connect and share between two devices together Note 3 puzzle with a Bluetooth accessory or read / write NFC tags. For more ways to use NFC on Android , invite you to see the article[Tutorial] Sharing information quickly with Android and NFC connectivity


• S Beam: This feature is based on NFC for pairing two Android phones together, then share files (photos, videos ...) with Wi-Fi Direct. This feature works best between machines Samsung with each other, but if you move the file to another machine, the Android vendors can not operate.


• Nearby Devices: share multimedia files such as pictures, music, videos with adjacent machines. You can set up only the content you want them to be allowed to share.


• Screen Mirroring: screen sharing on your computer screen with the neighborhood, and the exchange will be made ​​by Wi-Fi. The standard Samsung AllShare Cast TV could very well spend this feature.

2. Card Device:

• Multi window: run multitasking with two windows on the screen at the same time. In other words, the screen will be split in two, each half running a different application. You can adjust the size of two halves, copy content from this half to the other half by dragging and dropping ...Details on Multi window you can see in the article [Tutorial] The method multitasking on Samsung Galaxy Note 3


• LED Indicator: have you noticed that in the upper left corner of Note 3 to have a light breakfast?It is used for LED notifications, such as when you charge the battery, it will light, when it is light missed calls. LED Indicator section will help you tweak when the lights will flash, you may want to choose arbitrary.


• Lock screen: tweak related to the lock screen. In this there are many small items including:
  
  
  
  • Screen lock: locking screen - slide to unlock, enter the PIN code to unlock, draw to unlock, or use a hand mirror to unlock.
  
  
  • Multiple widget: widget lets put up a lot of screen lock Note 3. It is this quality of Android 4.2 features, the lock screen, even the clock, you glide your finger left or right to move between the widgets together.
    
    
  
  
  • Shortcut: enables displays the icon of the application you used to lock the screen. By the way, you can save a lot of time compared to having to unlock the machine and oven grope app to use.
  
  
  
  


• Notification panel: this section allows you to fine-tune what is allowed or are not allowed to appear in the notification bar when you drag two fingers down. It is a series of buttons to turn off the connection and common features in that machine.
  
  


• Easy mode: switch between simple interface, suitable for the elderly, children, or use the default mode of the machine


• Call: The most interesting part of this is "Call Rejection" to block calls. You can set up to block certain numbers or blocking out everyone, very handy when someone does not want to be disturbed.

3. Card Controls:

This card has many features new to say here. All the special features of Samsung are most concentrated here.

• Voice Control: Voice control the features available with the Samsung. You can order the "Answers" or "Reject" to receive or reject the call, the command "Stop", or "Snooze" to cancel the alarm, the command "Shoot" or "Cheese" to take photos, along with a series of commands to control the music. Note that Voice Control supports only English.


• S Pen : those related to custom pen Note S Pen of 3:
  
  
  
  • Turn off pen detecion: tick here if you turned off automatic feature recognition pen S Pen, I recommend that you should not and will not be shut off.
  
  
  • S Pen Keeper: sound when you press the S Pen to forget. This feature only cried when the screen is off.
  
  
  • Pointer: allows or does not allow the cursor on the screen S Pen
  
  
  • Direct pen input: input toggle feature written by S Pen. This feature is very good, I would say to say in the article about tricks Note 3 okay.
  
  
  • Pen Detachment options: option will display something when you pulled the pen out of the machine
  
  
  • Pen attach / detach sound: select the sound to play when withdrawn or pen attached to the machine.
  
  
  
  


• Air Gestures: computer control without touching the screen. Air Gesture details you can refer to the article Explore the features: Smart Pause, Air View, Air Gesture


• Air View: Andrew pen S Pen to preview the contents of a private room, email, or video. You can also look at the link on the right side.


• Air Command: toggle menu small tidbits image appears when you press and hold the button on the S Pen stylus when you put pen to close screen.


• Motions: customize some features related to the motion sensor, such as Direct Call - when browsing contacts, put the phone to his ear machines do not always need to hit, Zoom - tilting the camera to zoom photos in the gallery , Mute / pause - flip it back to mute when a call


• Palm Motion - Using hands next to: Capture screen - screenshots, and mute / pause - cover the screen to turn off sound


• Smart screen - automatically recognizes faces to scroll web pages, lock screen rotation when lying, stop playing video when you no longer look at the screen again ...

4. General card:

This card features are relatively simple to understand, so I do not say much about it. You can set up an account, connect your data to cloud services, delete or backup Note 3, modified date, accessories, remove applications, battery management, battery saving mode switched management the amount of memory on the machine ...

Đọc tiếp...

Tricks for Android ROM MIUI

​

MIUI not only attract users by beautiful interface but also the attractive features built inside.After a trial period, I have a few tips for you with reference to the use MIUI ROM more interesting, especially for those who do not have much time "fiddling break" or new toAndroid .


1 . Toogles mode in Notification Bar

​

One of the best features of MIUI is the most integrated toggle frequently used features (Wi-Fi, GPRS/3G, Airplane, GPS, screen rotate, turn off the sound, ...) to the right in the notification bar status (Notification Bar) her. To enable the feature, you just need to hit the corresponding button is a feature that instantly changed. You can switch between a notification card (Notifications) and turn off the card (Toogles) at the bottom of the screen.

 2. Of MIUI Launcher

MIUI Launcher's not only beautiful, but also very much to us fiddling with it!

A. Folder

​

Similar to the iOS operating system, you can group apps in each folder separately. By default, Android also supports this feature, but it's not "art" as on MIUI. To add a folder to the screen, you press and hold on the homescreen long in space, waiting for the launcher to access edit mode (Edit mode - you can also move quickly on this feature by pressing Menu> Edit Mode). When in this mode, then you select the cube icon in the upper right corner. In the drop-down box, select the folder then drag and drop it on the homescreen that you want. Want to add a shortcut to the folder you just dragged it into the icon of the folder you just created. You can also change the name or icon arrangement and application features hidden by clicking on the Edit button in the left corner of the folder. 

B. Options in Launcher Settings

​

To access the Launcher Settings, press Menu button> Settings Launcher. There are a lot of cool stuff in this: 
+ Keep in memory: Launcher always keep running and always occupy a space defined between the machine's RAM. This will help to not restart Launcher, help us lose time waiting for Launcher reloading components. More time to call or message, view pictures and Launcher fold it just so stiff that it inhibits load! Other applications may be a bit slower than when you run many applications, but this option should remain enabled. 
+ Hi-res graphics: wallpaper particular display and better graphics in general, but I do not noticed a difference on my Motorola Milestone. The slower infiltration only. So, I turn it off. These powerful machines configured as HTC Desire or Nexus S can test this feature. 
+ Icon shadows: shadows for icons on the homescreen. It can be on or off depending on your preference because it does not affect the operation of the machine. 
+ Drawing cache: cache created to display the Launcher component faster. If desired, you can turn it off, but can cause hysteresis when used. 
+ Transition effects: effects homescreen when browsing between pages. Some beautiful but slow.You can choose to select the most suitable effects for themselves. 

3. Quick search in the phone call

​

Calling process's default MIUI only be summed in two words: "Excellent." With some keyboard combination text T9, in addition to pressing the number to call, you can use the characters on the keyboard to search for contacts anymore. For example, you want to find the word "Ming", press 6464.All contact with "Ming" will appear, you just choose a favorite number and make a call. Very convenient and fast. In addition, you can also find the phone number of someone in a similar manner. 

4. Tips for Music Together with the beautiful and eye-catching interface, the MIUI Music player has more features than the default Android music player, so you can use your help very much more boring. 

A .Removing the audio file is not music

​

MIUI Music gives you a "filter" by relying on the size of the file. The game's audio files are usually smaller than 1MB, so these files are not added to the library of MIUI. To resize filter, you access the Music app, press Menu> Settings. Scroll down, in the Filter files, you have to drag a slider. Also you have a more effective way is to use filters in folder (also immediately appear in the Filter files).Uncheck the folder containing the audio file undesirable. B. Search, download pictures and album lyrics

​

MIUI Music has the ability to automatically search for album cover image if you are connected to the Internet. Besides, the lyrics are also downloaded and displayed corresponding song karaoke style.Want to save them into audio files so next time we can use without an Internet connection, you click on the Menu> Edit song information. You have several options:

[Box = 700] + Edit ID3 information: correction of the file tag information, such as song title, artist name, album name, genre, ...
Download + Lyrics: search and download lyrics for songs .
+ Use saved lyrics: use right lyrics you have downloaded.
+ Download album art: download album art.
+ Use saved album art: use the album art stored in the music files. [/ box]

C. Equalizer

​

An indispensable player walking sound calibration (Equalizer - EQ). MIUI has always EQ! To turn on and adjust the EQ to your liking, you click between screens while in Now Playing, select the icon bar showing waves near the time you will see the EQ of MIUI. Still not much to adjust the frequency as other professional applications but also improves the sound when you turn the EQ lot of this. There are a number of EQ stored compatible with every kind of music anymore. 5. Attach notes on Homescreen

​

By default, MIUI is available for your Notes applications called widgets which is attached to this application. You can add a Note widget, choose colors for it (click the button in the upper right corner of the screen when open note), adjust font size and even prepared a list of to-do checklist format (Menu button> select Enter checklist). fact handy for those who frequently use the notes feature of Android fast as we can schedule a reminder for the content of the notes by accessing Menu> More> Remind me. Here, you select the desired time.

​

6. The attractive features on Camera

​

MIUI Camera for very high image quality, better than the default Motorola photography that I've ever tried as well as of the ROM camera. In addition, there are other fun things to support your photography:+ Anti-shake: anti-shake when shooting. You must hold very still, the new software allows recording. + Burst: continuous shooting multiple shots. + Color effects: color effects (old photos, photo increase color saturation, negative image, green color, purple color ...) + Delay timer photography. + Screenshutter: add to screen a number of tools such as increasing or decreasing the brightness, turn off the flash, zoom, ... + Sound: turn off the sound when shooting. 

7. Turn right flashlight LockScreen

​

To turn the flashlight with flash on the lockscreen phone, press and hold the Home button okay. Note that when you trade hand means that the lights will turn off. 

8. The volume control on the Monitor

​

Monitor is an application of MIUI preset allows you to control the volume on which the application was used. You can check the amount sent and the by Wifi or mobile network. Besides, Firewall Monitor feature also allows you to put the right to use Wifi or 3G network for each application, then you will reduce the amount of waste charges. To enable the Firewall, you switch to the Firewall tab. Looking down the bottom of the screen will show actuating button to turn it on.

Features Firewall Monitor

9. Adjust the font to by Spare Parts +

​

We can say MIUI ROM is one of the most beautiful interface of the android ROM for the PC are supported. However, the downside of MIUI small font is too small. To remedy this situation, you go to the Market, download Spare Parts + applications. Once downloaded, run the application up, pulled down below and select the font size on the entry. You should choose Extra Large or Larger to look better. Also, you can adjust a number of other features such as action on when you press end call button (End button behavior), turn off vibration feedback (haptic feedback), adjust the battery saving mode Using Wi-Fi (Wi-Fi sleep policy), open a window or effects of the current virtual keyboard (Windows Animations, Transition Animation, Fancy input animations.)

 10. Guard mode

​

In Guard mode feature, all messages and call logs are hidden and Launcher can not be edited (add or remove shortcuts, edit widget, ...). However, you can still texting and making calls to and from. This feature is appropriate when you need to borrow someone's computer or do not want anyone to know about the call logs and intercepted his message. To enable the Guard mode, you drag down the notification bar status, switch on the card and select Toogles Guard mode. A small icon image will appear on the fence bar notification to us of the status of the Guard mode toggle. 11. Reply to a message without running the MMS

​

When you're using an application that has a message to, MIUI will immediately show a small dialog box with the message content so that we see and respond quickly without having to exit the current application. The delete button, close the dialog box also appears for you to choose. I have not seen this feature on any other ROM for Android. wish everyone had lots of fun with your phone. If you experience any of MIUI, please share with everyone in this topic right now okay.

Đọc tiếp...