G920TUVU1AOCG T-Mobile Galaxy S6 Stock Firmware (SM-G920T)

T-Mobile Galaxy S6 stock firmware build version G920TUVU1AOCG — Android 5.0.2 Lollipop. The latter is the first official firmware update right after the device market-launched.  It's  basically a tune-up software update that technically resolves any issues that has been found during the Galaxy S6 SM-G920T shipment in the US.

The G920TUVU1AOCG update version is added with several improvements to the initial released firmware version G920TUVU1AOC9.  It targets to improve the before found sluggish finger scanner and the poor audio quality.  Some bugs and issues were resolved such as the 'Failed to reboot' an error message, Calendar event, Clock drift and Exchange Global Address Lookup.

Technical details of G920TUVU1AOCG / Android version 5.0.2

  • Device name: Samsung Galaxy S6
  • Model number: SM-G920T
  • Android version: 5.0.2
  • Baseband version: G920TUVU1AOCG
  • Kernel version: 3.10.61-4351281
  • Build number: LRX22G.G920TUVU1AOCG
  • Build date: March 27, 2015
  • Release date: March 28, 2015
  • Stock Firmware: (Link)






Important note: Always flash and use the most latest stock firmware. Do not use these firmware package for downgrading purposes or else otherwise your device OS will become outdated.

T-Mobile Galaxy S6 SM-G920T Stock Firmware G920TUVU1AOCG


Here is the actual screenshot of G920TUVU1AOCG stock firmware. This will serve as your guide and let you know what build version you are about to download. This details can be viewed in the device settings, from the Home Menu>>Settings>>About Device.


Galaxy S6 Stock Firmware T-Mobile (SM-G920T)  Usage:

  • Unroot T-Mobile Galaxy S6 SM-G920T – Can be use to remove root if the device has been rooted and unable to get the latest OTA update.
  • Unbrick T-Mobile Galaxy S6 SM-G920T –  To fix soft-bricked Galaxy S6 if one have messed-up from customization like rooting, custom ROMs, modified kernels and other system images.  The stock firmware can resolve issues such as  bootloops and stuck at Samsung logo animated screen.
  • Restore T-Mobile Galaxy S6 SM-G920T to stock official firmware – If the device runs in any modified and non-T-Mobile firmware. Suitable for restoring the device to is original factory default settings.
  • Upgrade T-Mobile Galaxy S6 SM-G920T – If one had missed the latest version of stock Android OS.  Manually install the newest update if the device is modified as and it is unsupported.  There are times an unwanted error message occurs when updating via Over-The-Air (OTA) update.

For removing root and restoring back the T-Mobile Galaxy S6 SM-G920T to official from custom; just grab the right stock firmware build package accordingly that also matches and signifies your country and network provider. Once the appropriate stock firmware is installed to the device, it will then be able to get latest software update again via Over-The-Air OTA update anytime soon.

Important Note Right Before Flashing a Stock Firmware:


Backup all stored data in the device.  Though the process will not eventually deletes the stored data but we are about to touch the inner system of the phone which is crucial on some part.  If anything might go wrong and it forces you to perform a full wipe factory reset your data will be wiped out. So to make all important data safe, don’t be lazy to make a back up in the first place.

Recharge your device battery –  A sudden power interruption will cause an undesired outcomes.

Use a PC and the supplied USB data cable of your Galaxy S6 – Oftentimes a flashing fails is caused by a bad USB data cable.

Enable USB debugging mode – From Home screen, tap Apps>>Settings>>Developer option. Then mark USB Debugging checkbox.

Disable the Reactivation LOCK – From Home screen, tap Apps>>Settings>>Security. Then unmark Reactivation lock checkbox.

Grab the right flash tools for T-Mobile  Galaxy S6 – Only use
Odin3_v3.10.6 and the latest USB driver as the older version has caused failure for no reason. - Odin3_v3.10.6.

More FAQ’s About using Galaxy S6 Stock Firmware:

Can I use the stock firmware to unlock my Galaxy S6 so I can use it to other network provider’s SIM cards?
No, the stock firmware cannot be use and has nothing to do to unlock a Galaxy S6 device. Instead you may visit your service provider as sometimes they do the unlocking process for free.

Can I use the stock firmware to reset a tripped KNOX Warranty void counter?

Here’s what it looks like a tripped KNOX Warranty Void counter which can be viewed in Download Mode.
Product name: SM-G920T
 Current BINARY: Custom
 System Status: Custom
 Reactivation LOCK: OFF
 CROM SERVICE: Unlock
 Secure Download: Disabled
 KNOX WARRANTY VOID: 1 (0x5000)
 RP SWREV: 1
 Kernel RP SWREV: 1

No, the Stock firmware cannot be use to reset the KNOX Warranty void counter if it's already tripped. It is irreversible by any means and will stay on that status.  It will just restore the device from custom to official status. The untouched and unmodified Galaxy S6 binary status reads as follows;
Product name: SM-G920T
 Current BINARY: Samsung official
 System Status: Official
 Reactivation LOCK: ON
 CROM SERVICE: Lock
 Secure Download: Enabled
 KNOX WARRANTY VOID: 0 (0x0000)
 RP SWREV: 0
 Kernel RP SWREV: 0

If you have any questions about the T-Mobile Galaxy S6 SM-G920T stock firmware, don’t hesitate to ask for our assistance.
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