Galaxy A20s SM-A207M/DS U4 Firmware – Android 11 R

Galaxy A20s SM-A207M/DS U4 Firmware
If you own a Galaxy A20s SM-A207M/DS smartphone and are looking to upgrade your device’s firmware to the latest version, this guide is for you. The latest firmware version for the Galaxy A20s SM-A207M/DS U4 With 05/01/2023 (May 1, 2023) Security Patch Level, and in this article, we will show you how to install it on your device.

Samsung Galaxy A20s SM-A207M/DS Binary 4 Android 11 Brazil Vivo ZVV A207MUBS4CWF1

Benefits of Updating Firmware

There are various reasons to flash “Stock Firmware on Galaxy A20s SM-A207M/DS U4“. For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.

  • Fix boot loop issue
  • Update and Downgrade
  • Unroot or Fix Bugs
  • To solve the lag or stutter
  • Fix software issues.
  • Return to stock for warranty coverage.


How To Install Galaxy A20s SM-A207M/DS U4 Stock Firmware:

Download Galaxy A20s SM-A207M/DS U4 Latest Firmware:

Model M-A207M/DS Binary 4 U4, S4, Bit 4
Region / Country Brazil
Language Multi-Language
Android Version Android 11 R
Operator / Carrier Live ZVV
Modem CP Version / Baseband A207MUBS4CWF1
Product code ZVV
Build / Release Date 06/01/2023
Security Patch Level 05/01/2023 (May 1, 2023)
Size 3.7 GB
Brazil Vivo ZVV Google Drive
Brazil Tim ZTM Google Drive
Brazil Claro ZTA Google Drive
Argentina ARO Google Drive

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 A20s SM-A207M/DS U4 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 the Download mode, you will see a Warning Yellow Triangle Sign. In this situation, you must press the Volume Up key to continue.


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.
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 A20s SM-A207M/DS U4 finally boots up, you should be running your desired firmware.

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



If you encounter any problems during the firmware update process, here are a few things you can try:

  1. Restart your device and retry the installation process.
  2. Ensure your device has sufficient battery.
  3. If you continue to encounter problems, you may need to perform a factory reset on your device.


Installing the latest firmware on your Galaxy A20s SM-A207M/DS U4 can bring several improvements to your device, including bug fixes and new features. By following the steps in this guide, you can update your device to the latest firmware successfully.

About Asim

Always had a strong interest in the Android operating system. Experience with Git and self-hosted WordPress blogs led him to the understanding that an online presence was the logical next step for his business. It's about uniqueness and individuality!

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