Saturday, 11 October 2014

Firmware Update: Flash Android 4.2.2 Jelly Bean to T-Mobile Galaxy Light (SGH-T399) Smartphone

All the T-Mobile Samsung Galaxy Light (SGH-T399) Smartphone users should get ready to upgrade their Smartphones to the newly launched Android 4.2.2 Jelly Bean UVUANI2 Firmware since the South Korean manufacturer has of late rolled the new firmware in USA. The firmware supports the build name UVUANI2 (PDA: T399UVUANI2, CSC: T399TMBANI2) and is excursively meant for the T-mobile Galaxy Smartphones. The users would soon get the update notification via OTA on their devices. Then they can download the firmware, launch it on their device and can follow the instructions that appear on their screen to successfully update the new firmware. Then also can manually check the availability of the firmware by going to Settings>About Device>Software Update.

But if anyone is not fortunate enough to get the OTA update, then they can follow the manual update method. Updating the new Android 4.2.2 UVUANI2 firmware to your Galaxy Light Smartphone using the manual method will be little tricky, but not difficult. But if you are a newbie, then you must properly read and understand the below given step-by-step guide for the manual update first. Then only you should proceed for the update. Remember, we at Techgipsy will never remain responsible for any sort of brick or damage of your device. So don’t proceed if you know not what you do.

You are recommended to use WiFi while downloading the update. Else it will use much of your mobile data. Besides, double check the Name and model of your device before initiating the update since this guide is meant for only the T-Mobile Galaxy Light (SGH-T399) Smartphone and implementing the procedure in other devices might hard brick your device. Now let’s take a look on the pre-requisites

Pr-requisites
All important data and files of your Galaxy Light device should be provided with a good back-up before this update since the update might erase all your important data.
A computer and original USB cable should be kept ready for use.
Your PC must be pre-loaded with the Galaxy Light drivers since the drivers will help you connect your device to your PC. If not installed, then at first download the drivers from the official site of Samsung.
The USB debugging option should be enabled by following the steps Menu > Settings > Applications.
To ensure if your USB debugging is enabled, navigate and tap on Developer Options. Don’t forget to disable the USB Debugging option post update.
Most importantly keep your phone battery fully charged. If it is not fully charged, at least maintain a minimum of 75% power back up before starting the update.
Steps to Update Galaxy Light
First of all download the Android 4.2.2 UVUANI2 .zip file for your Galaxy Light Smartphone and extract it on the desktop of your Computer. Now download Odin v3.09.zip.
Then Put your Galaxy Light into download mode by first turning off the phone and then pressing its Volume Down button, Power Button and Home Button simultaneously. Thereafter press the Volume Up Button again after a warning message appear on your screen, to put your Galaxy Light into download mode.
Then connect the Galaxy Light to the PC via USB cable.
The button-left corner of Odin will display a message after the connection of the Galaxy Light with your PC is successful.
Now launch Odin on your PC, click on “AP/ADB” in Odin and choose the “.tar.md5″ file from the extracted Jelly Bean 4.2.2 UVUANI2 folder. Make sure that re-partition option is unchecked.
Next select the “Auto-reboot” option in Odin and press the “Start” button. The update process will take around 4-5 minutes. Wait still your Galaxy Light Smartphone restarts.

That’s it! Now you have successfully updated your Galaxy Light (SGH-T399) Smartphone with Android 4.2.2 UVUANI2 firmware. Go ahead and experience the KitKat fun in your Galaxy Light device. In case of any issues, get back to me via the comment section. I shall definitely come out with a solution for you. For further tech news, android updates and rooting,

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