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 Download Samsung Galaxy S10 5G SM-G977B - O2U - G977BXXS8FUE5

Download the firmware flash for Samsung Galaxy S10 5G with the code is SM-G977B. This firmware for the region with CSC code is O2U (O2U - United Kingdom). 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 G977BXXS8FUE5 and Android version is R(Android 11). This firmware size is 4.59 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 G977BXXS8FUE5
  • CSC VERSION G977BO2U8FUE5
  • ANDROID VERSION R(Android 11)
  • BIT (BINARY/U/SW REV.) 8
  • SIZE 4.59 GB  Full Files
  • MD5 9e3190f9ad70141487d1d284f7686b56
  • CSC
    O2U - United Kingdom
  • BUILD DATE 20210531134307
  • ADD DATE 2021-06-25 14:36:58
  • SECURITY PATCH LEVEL 2021-06-01
  • DOWNLOADED 19
  • Remove FRP
• The security of your device has been improved.
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Lastest combinations Galaxy S10 5G SM-G977B
Device Version Bit/SW REV. FA Change list
SM-G977B / Galaxy S10 5G G977BXXU6ATI1 6 FA90 CL19796359
SM-G977B / Galaxy S10 5G G977BXXU5ATG1 5 FA90 CL19262476
SM-G977B / Galaxy S10 5G G977BXXU4ATH1 4 FA90 CL19325316
SM-G977B / Galaxy S10 5G G977BXXU3ATB2 3 FA90 CL18004023
SM-G977B / Galaxy S10 5G G977BXXU2ASH4 2 FA90 CL16400661
All combinations
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 How to flash Samsung Galaxy S10 5G SM-G977B 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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