Galaxy A21S SM-A217M U7 Firmware – Android 11 R

Galaxy A21S SM-A217M Binary 7 Firmware

The specific Galaxy A21S SM-A217M U7 Firmware Download Package comes with a Stock ROM of Galaxy A21S SM-A217M U7 Security Patch Level 2021-09-01 (September 1, 2021). This helps you to bypass the FRP lock and revert from the root and custom ROM.

Samsung Galaxy A21S SM-A217M Binary 7 Android 11 R Chile CHL – A217MUBS7CUH2

There are various reasons to flash “Stock Firmware on Galaxy A21S SM-A217M U7“. For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.

The Advantages Of Stock ROM:

  • Fix boot loop issue
  • Update and Downgrade
  • Unroot or Fix Bugs
  • To solve the lag or stutter
  • Fix software issues.
  • Revert to stock firmware

Pre-requirements:

Galaxy A21S SM-A217M U7 Stock ROM Details:

SM-A217M U7 Chile CHL – A217MUBS7CUH2:

Model SM-A217M Binary 7 U7, S7, Bit 7
Region / Country Chile
Language Multi-Language
Android version Android 11 R
Operator / Carrier Clean CHL (no logo, carrier apps)
PDA A217MUBS7CUH2
CSC A217MOWA7CUH2
product code CHL
Build Date 2021-09-03
Security Patch Level 2021-09-01 (September 1, 2021)
Size 3.7 GB
[quads id=2]
Download Google Drive Android File Host
SM-A217M U7 Brazil ZTO – A217MUBU7CUI1:
Model SM-A217M Binary 7 U7, S7, Bit 7
Region / Country Brazil
Language Multi-Language
Android version Android 11 R
Operator / Carrier Clean ZTO (no logo, carrier apps)
PDA A217MUBU7CUI1
CSC A217MOWO7CUI1
MODEM CP Version A217MUBU7CUI1
product code ZTO
Build Date 01 Sep 2021
Security Patch Level 2021-09-01 (September 1, 2021)
Size 3.7 GB
Download Google Drive Android File Host

How To Install Galaxy A21S SM-A217M U7 Stock Firmware:

1: Download and Install Samsung USB Driver on your computer. If Samsung USB Driver is already installed on your computer, then Skip this Step.

2: Download and extract the Galaxy A21S SM-A217M U7 Firmware files on your computer.

3: Now, Switch off your Smartphone.

4: Boot into Download Mode.

Press and hold Volume Down, Home and Power button at the same time for 5-8 seconds until download mode is active.

5: In Download mode, a Warning Yellow Triangle Sign will appear. simply press the Volume Up key.

6: Now, Download and open Odin. Then connect your Smartphone to the computer.

7: Odin will detect the device and show the “Added message in the lower-left panel.”.

8: Click the PDA button, and choose the Firmware.tar file.

9: Click the Start button in Odin to begin the Flashing.

10: Flashing usually takes 30-50 seconds to complete the process on your Phone.

Once you see the Pass message in Odin, you can disconnect your device from the pc.

When your Galaxy A21S SM-A217M U7 finally boots up, you should now be running your desired firmware.

To verify the installed firmware, go to Settings –> About Phone –> Software Information. Check the firmware number under “Baseband version.”

Disclaimer:

  • Read and understand the Full Guide before flashing.”Galaxy A21S SM-A217M U7 Firmware.
  • Use these instructions at your own risk.
  • Phone must have a 70–80% charge.