Tips & Tutorials

Update T-Mobile Galaxy S6 Edge G925T to UVU2COF6 Android 5.1.1 Lollipop Stock Firmware

Just recently it was reported that Android 5.1.1 Lollipop is in test phase for the Samsung Galaxy S6 and Galaxy S6 Edge, and now we have received the final update, UVU2COF6 Android 5.1.1 Lollipop. UVU2COF6 Android 5.1.1 is now available for download for the T-Mobile Galaxy S6 Edge G925T. Users outside the US can not install this firmware unfortunately. The changes are massive in this build, better exposure control in the camera app, refreshed design, performance boost and much more. As with all official updates, UVU2COF6 Android 5.1.1 Lollipop is available through Samsung KIES and is currently being pushed to the OTA (Over-the-air) update system. If these services don’t help you then you can always follow our full manual guide given below. As mentioned previously, this is an official update hence after you update your phone, your KNOX or warranty status wont be void. You can easily update Galaxy S6 Edge G925T to UVU2COF6 Android 5.1.1 Lollipop official firmware– and also root Galaxy S6 Edge G925T phone on this firmware. G925TUVU2COF6 is a complete unbranded firmware, which means you should not get any pre-installed apps or extra language packs with this.

As you continue reading below, we will guide you how to install UVU2COF6 Android 5.1.1 Lollipop on Galaxy S6 Edge LTE G925T using ODIN. We have also given some tips on how to backup your phone data and have given some other important tips. Don’t forget to backup all your apps and personal data as a precaution. Major revamps like these usually have a wipe script with them, meaning, after you finish the update process, your phone will be completely wiped. Now in order to avoid any problems we recommend backing up your data which might include documents, contacts, or even downloads. Let’s continue with the tutorial now.


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 😉

UVU2COF6 Android 5.1.1 Firmware Details:

Model SM-G925T
Model name
Country USA (T-Mobile)
Version Android 5.1.1
Changelist 90673209
Build date Thu, 11 Jun 2015 13:16:09 +0000
Product code TMB

You might find these following Galaxy S6 Edge G925T related articles interesting:

If you plan on rooting this phone or are still confused for why to root Galaxy S6 Edge LTE G925T, read: Benefits of Rooting Your Android Device.

T-Mobile Galaxy S6 Edge USB Drivers

You will need to connect your Android phone with the computer. For that, please make sure you have installed the USB drivers for T-Mobile Galaxy S6 Edge properly. If not, you can download the latest official drivers from our Android USB Drivers section here:

Download T-Mobile Galaxy S6 Edge 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 phone, we strongly recommend a backup using that as it creates a complete image of your existing phone set up.

A few more optional tips that you should remember:

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

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 phone goes off suddenly while installing a custom ROM, flashing an official firmware update or installing mods etc. — your phone 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 phone 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 update Galaxy S6 Edge G925T to Android 5.1.1 UVU2COF6 official firmware update.

About the author

Taimur Akmal

Devoted writer, enjoys developing code. Appreciates excellent food, exceptional coffee and great company. He is also into sublime design and nicely built cars.

1 Comment

Leave a Comment