Samsung Galaxy A11

Download Firmware Samsung Galaxy A11 (SM-A115U)

  • AP Version: A115USQU3ATL3
  • CSC Version: A115UOYN3ATL3
  • Android Version: Q(Android 10)
  • Region: TMB T-Mobile
  • Country: United States
  • Binary: 3
  • Security patch level : 2021-01-01
  • Build Date: 2021-02-01 13:47:38
  • Size: 2.78 GB
  • by clicking the download button, you agree to our terms & privacy policy
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About Phone:

Samsung Galaxy A11 Android smartphone. Announced Mar 2020. Features 6.4″ PLS TFT display, 4000 mAh battery, 32 GB storage, 3 GB RAM.

Admin Feb 02, 2021 SM-A115U, TMB
What's new
ยท The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data.  Please charge your device,  do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.
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How to flash firmware
  1. Extract (unzip) the SM-A115U_TMB_A115USQU3ATL3......A115USQU3ATL3.zip file. using WinRAR or 7-Zip.
  2. Download Odin Tool 3.14.1
  3. Extract Odin and open it.
  4. Reboot Samsung Phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)
  5. Connect you Samsung Phone and wait until you get a BLUE sign in Odin.
  6. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots.
  7. Do NOT tick any extra boxes. The only options to be ticked are F.Reset Time and Auto-Reboot.
  8. Click the start button, wait for Odin to say 'PASS' in a GREEN sign. Once the flash is complete, your phone will reboot, and you can disconnect your phone from the PC.
Samsung Galaxy A series

The Samsung Galaxy A series is a line of mid-range smartphones and tablets manufactured by Samsung Electronics as part of their Galaxy line. The first models in the series, the first-generation Samsung Galaxy A3 and A5, were introduced in December 2014 and released in March 2015.

Source: wikipedia.org
Other Firmwares
# Model Version Region OS Size
1 SM-A115U A115USQS8AWC1 TMK Q(Android 10) 2.81 GB
2 SM-A115U A115USQU7CVI3 CHA S(Android 12) 3.65 GB
3 SM-A115U A115USQS7AVH2 TMK Q(Android 10) 2.82 GB
4 SM-A115U A115USQS7AVH2 TMB Q(Android 10) 2.78 GB
5 SM-A115U A115USQS7AVH2 SPR Q(Android 10) 2.8 GB
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