Download Samsung Galaxy S20 5G SM-G9810 - CHC - G9810ZCU3DUDB

Download the firmware flash for Samsung Galaxy S20 5G with the code is SM-G9810. This firmware for the region with CSC code is CHC (CHC - China). 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 G9810ZCU3DUDB and Android version is R(Android 11). This firmware size is 6.92 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 G9810ZCU3DUDB
  • CSC VERSION G9810OZL3DUDB
  • ANDROID VERSION R(Android 11)
  • BIT (BINARY/U/SW REV.) 3
  • SIZE 6.92 GB  Full Files
  • MD5 486716553fa85fe6b84b340d9ba2d3d8
  • CSC
  • BUILD DATE 20210427141337
  • ADD DATE 2021-05-12 19:18:17
  • SECURITY PATCH LEVEL 2021-05-01
  • DOWNLOADED 52
The exact changes may differ depending on your device model, country/Region, and service provider.

• The performance of Camera has been improved
• Enhanced Quick Share
- Improve file sharing between Galaxy devices using Quick Share.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
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Lastest combinations Galaxy S20 5G SM-G9810
Device Version Bit/SW REV. FA Change list
SM-G9810 / Galaxy S20 5G G9810ZCU2ATF3 2 FAQ0 CL19008986
SM-G9810 / Galaxy S20 5G G9810ZCU1ATB8 1 FAQ0 CL18087363
 How to flash Samsung Galaxy S20 5G SM-G9810 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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