Galaxy A03s SM-A037M U1 Firmware – Android 11 R

Galaxy A03s SM-A037M Binary 1 Firmware

The specific Galaxy A03s SM-A037M U1 Firmware Download Package has a Stock ROM of Galaxy A03s SM-A037M U1 Security Patch Level 2021-10-01 (October 1, 2021). This helps bypass FRP lock and revert from the root and custom ROM.

Samsung Galaxy A03s SM-A037M Binary 1 Android 11 R Brazil ZTO – A037MUBU1AUH2

There are various reasons to flash “Stock Firmware on Galaxy A03s SM-A037M U1 “. 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 A03s SM-A037M U1 Stock ROM Details:

SM-A037M U1 Brazil ZTO – A037MUBU1AUH2:

Model SM-A037M Binary 1 U1, S1, Bit 1
Region / Country Brazil
Language Multi-Language
Android version Android 11 R
Operator / Carrier Clean ZTO (no logo, carrier apps)
PDA A037MUBU1AUH2
CSC A037MOWO1AUH2
MODEM CP Version A037MUBU1AUH1
product code ZTO
Build Date 2021-08-11
Security Patch Level at
Size 4GB
[quads id=2]
Download Google Drive Android File Host
SM-A037M U1 Brazil ZTO – A037MUBU1AUI2:
Model SM-A037M Binary 1 U1, S1, Bit 1
Region / Country Brazil
Language Multi-Language
Android version Android 11 R
Operator / Carrier Clean ZTO (no logo, carrier apps)
PDA A037MUBU1AUI2
CSC A037MOWO1AUI2
product code ZTO
Build Date
2021-09-15
Security Patch Level 2021-09-01 (September 1, 2021)
Size 4GB
Download Google Drive Android File Host
SM-A037M U1 Brazil ZTO A037MUBS1AUJ1:
Model SM-A037M Binary 1 U1, S1, Bit 1
Region / Country Brazil
Language / Language Multi-Language
Android version Android 11 R
Operator / Carrier Clean ZTO (no logo, carrier apps)
PDA A037MUBS1AUJ1
CSC A037MOWO1AUI2
MODEM CP Version A037MUBU1AUI2
product code ZTO
Build Date 2021-10-13
Security Patch Level 2021-10-01 (October 1, 2021)
Size 4GB
Download Google Drive Android File Host
SM-A037M U1 Mexico TCE A037MUBU1AUK1:
Model SM-A037M Binary 1 U1, S1, Bit 1
Region / Country Mexico
Language / Language Multi-Language
Android version Android 11 R
Operator / Carrier Clean (no logo, carrier apps)
PDA A037MUBU1AUK1
CSC A037MOWA1AUK1
MODEM CP Version A037MUBU1AUI2
product code TCE
Build Date 2021-11-16
Security Patch Level
Size 3.96 GB
Download Google Drive Android File Host

How To Install Galaxy A03s SM-A037M U1 Stock Firmware:

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

2: Download and extract the Galaxy A03s SM-A037M U1 Firmware files on your computer.

3: Now, Switch off your Smartphone.

4: Turn off the phone and 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: A Warning Yellow Triangle Sign appears in Download mode. Press the Volume Up key to proceed.

6: Open Odin. Then, connect your phone to the pc.

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

8: Click the PDA button and select the Firmware.tar file.

9: Now, click the Start button in Odin to begin the Flashing.

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

Once you spot the “Pass” message in Odin, you can unplug your device from the computer.
The flashing process will begin and should take about 10–12 minutes. Your device may take some time to reboot, but don’t be alarmed.

When your Galaxy A03s SM-A037M U1 finally boots up, you should run 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 A03s SM-A037M U1 Firmware.
  • Use these instructions at your own risk. We are not liable for any outcomes on your device due to following the information in this guide.
  • Phone must have a 70–80% charge.

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