Tips & Tutorials

Update T-Mobile Galaxy Tab 2 10.1 SGH-T779 to UVTMC1 Android 4.1.2 Jelly Bean Official Firmware

UVTMC1 Android 4.1.2 official firmware update was released earlier today for the Samsung T-Mobile Galaxy Tab 2 10.1 SGH-T779 in the US. This update brings one of the latest Jelly Bean updates to this tablet with several new features, improvements and updates. The firmware roll out has begun and should slowly come down to your tablet as a software update notification. If you have not received the update, you can always follow our tutorial below for manual installation. You can easily update T-Mobile Galaxy Tab 2 10.1 SGH-T779 to UVTMC1 Android 4.1.2 Jelly Bean using the tutorial below.

As you continue reading below, we will guide you through the entire process of how to install UVTMC1 Android 4.1.2 on Galaxy Tab 2 (10.1) SGH-T779 using ODIN. Don’t forget to backup all your apps and personal data as you never know when you might end up with a problem. We also have some important tips that we recommend you to read and keep in mind before proceeding to the tutorial on the next page. The following tips are important as they will help the installation procedure to go smooth without any issues. Let’s continue with the tutorial below.

UVTMC1 Android 4.1.2

Disclaimer: All the custom ROMs and firmwares, official software updates, tools, mods or anything mentioned in the tutorial belong to their respective owners/developers. We ( or the developers are not to be held responsible if you damage or brick your device. We don’t have you on gun point to try out this tutorial 😉

T-Mobile Galaxy Tab 2 10.1 UVTMC1 Android 4.1.2 Firmware Details:

Version: 4.1.2
Date: 2013 March

If you plan on rooting this tablet or are still confused for why to root T-Mobile Galaxy Tab 2 10.1 SGH-T779, read: Benefits of Rooting Your Android Device.

Samsung T-Mobile Galaxy Tab 2 10.1 USB Drivers

You will need to connect your Android tablet with the computer. For that, please make sure you have installed the Android 4.1.2 USB drivers for Samsung T-Mobile Galaxy Tab 2 10.1 properly. If not, you can download the latest official drivers from our Android USB Drivers section here:

Download Samsung T-Mobile Galaxy Tab 2 10.1 USB drivers!

Backup and Other Important Tips

Done with the USB drivers? Perfect. The tutorial is on the next page, but first, please take a look at the following tips and important points you need to take care of. These are important, as we don’t want anyone losing their personal data or apps:

Always backup your important data that you might need after you install a new custom ROM, an official software update or anything else. Make a backup for just in case, you never know when anything might go wrong. See below for some tips on how to backup data:

Samsung users can also back up data using Samsung KIES. If you backup data manually, you get more options what to choose from and it is very easy to move data across Android devices from different manufacturers, i.e moving Samsung Galaxy Note backup data to HTC One X.

If you already have a custom recovery (ClockworkMod, TWRP etc.) installed on your tablet, we strongly recommend you to also backup using that as it creates a complete image of your existing tablet set up.

A few more optional tips that you should remember:

1. Having problems connecting your Android tablet to the computer? You need to enable USB debugging mode. See here: How to Enable USB Debugging — for Gingerbread, Ice Cream Sandwich and Jelly Bean.

2. Make sure your Android device is charged up to 80-85% battery level. This might help you: How to Check Battery Percentage. Why? Because, if your tablet goes off suddenly while installing a custom ROM, flashing an official firmware update or installing mods etc. — your tablet might get bricked or go dead permanently. No one wants that, right?

4. Most of the tutorials and how-to guides on Team Android are for factory unlocked Android phones and tablets. We recommend NOT to try our guides if your tablet is locked to a carrier, unless we have specified the carrier name or device model.

If you find the above tips useful and they were helpful to you, please consider giving us a +1 or LIKE to thank us!

All set and ready? Good. You can now head over to the next page and install UVTMC1 Android 4.1.2 firmware on T-Mobile Galaxy Tab 2 10.1 SGH-T779.