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 Download Samsung Galaxy S10 5G SM-G977B - O2U - G977BXXSDHWA3

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 G977BXXSDHWA3 and Android version is S(Android 12). This firmware size is 5.11 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 G977BXXSDHWA3
  • CSC VERSION G977BO2UDHVJ4
  • ANDROID VERSION S(Android 12)
  • BIT (BINARY/U/SW REV.) D
  • SIZE 5.11 GB  Full Files
  • MD5 7134d6a0dfb4d699ce7c53d9cbfd5eeb
  • CSC
    O2U - United Kingdom
  • BUILD DATE 20230110152141
  • ADD DATE 2023-02-01 08:21:14
  • SECURITY PATCH LEVEL 2023-01-01
  • DOWNLOADED 34
  • Remove FRP
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Child files of G977BXXSDHWA3 - If you want to download full firmware. Download one file ABOVE instead download all child files
Download Filename Download/Size MD5
AP_G977BXXSDHWA3_CL25257816_QB61058042_REV01_user_low_ship_meta_OS12.tar.md5.zip 11 dl
5.02 GB 		MD5
BL_G977BXXSDHWA3_CL25257816_QB61058042_REV01_user_low_ship.tar.md5.zip 6 dl
5.19 MB 		MD5
CP_G977BXXSDHWA1_CP23515428-23515573_CL25257816_QB60893448_REV01_user_low_ship.tar.md5.zip 5 dl
27.91 MB 		MD5
CSC_O2U_G977BO2UDHVJ4_CL25353508_QB58100388_REV01_user_low_ship.tar.md5.zip 0 dl
7.3 MB 		MD5
HOME_CSC_O2U_G977BO2UDHVJ4_CL25353508_QB58100388_REV01_user_low_ship.tar.md5.zip 0 dl
7.3 MB 		MD5
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
 Recent posts
 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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