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.