Download Samsung Galaxy A20 SM-A205U1 - ATT - A205U1UES9BUF2

Download the firmware flash for Samsung Galaxy A20 with the code is SM-A205U1. This firmware for the region with CSC code is ATT (ATT - United States). Please make sure the code is correct. You can check model code in Setting - About, in Download mode or you can find it by flipping your phone or among the things you found in the box. This product PDA version is A205U1UES9BUF2 and Android version is Q(Android 10). This firmware size is 3 GB.

This firmware is official from Samsung Cloud Server. Of course, we recommend you are using official Samsung tool like Samsung Smart Switch or Samsung Kies. Samfw.com will not responsible for any damage caused by using the files on this website

  • AP VERSION A205U1UES9BUF2
  • CSC VERSION A205U1OYM9BUF2
  • ANDROID VERSION Q(Android 10)
  • BIT (BINARY/U/SW REV.) 9
  • SIZE 3 GB  Full Files
  • MD5 a19b7ff133cf8709eb8e34e2cc701136
• The security of your device has been improved.
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 How to flash Samsung Galaxy A20 SM-A205U1 firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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