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 Download Samsung Galaxy S21 5G SM-G991U - DSA - G991USQU8EWH6

Download the firmware flash for Samsung Galaxy S21 5G with the code is SM-G991U. This firmware for the region with CSC code is DSA (DSA - 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 G991USQU8EWH6 and Android version is T(Android 13). This firmware size is 7.14 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 G991USQU8EWH6
  • CSC VERSION G991UOYN8EWH6
  • ANDROID VERSION T(Android 13)
  • BIT (BINARY/U/SW REV.) 8
  • SIZE 7.14 GB  Full Files
  • MD5 f454fa744c4db6f868a22a2ff7c45720
  • CSC
    DSA - United States
  • BUILD DATE 20230810205610
  • ADD DATE 2023-08-30 10:24:25
  • SECURITY PATCH LEVEL 2023-08-01
  • DOWNLOADED 36
  • Remove FRP
• Overall stability of your device has been improved.
• The security of your device has been improved.
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Child files of G991USQU8EWH6 - If you want to download full firmware. Download one file ABOVE instead download all child files
Download Filename Download/Size MD5
AP_G991USQU8EWH6_G991USQU8EWH6_MQB69169123_REV00_user_low_ship_MULTI_CERT_meta_OS13.tar.md5.zip 42 dl
6.04 GB 		MD5
BL_G991USQU8EWH6_G991USQU8EWH6_MQB69169123_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 32 dl
75.42 MB 		MD5
CP_G991USQU8EWH6_CP24750039_MQB69169123_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 39 dl
55.78 MB 		MD5
CSC_OYN_G991UOYN8EWH6_MQB69169123_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 21 dl
62.89 MB 		MD5
HOME_CSC_OYN_G991UOYN8EWH6_MQB69169123_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 12 dl
62.87 MB 		MD5
USERDATA_DSH_G991USQU8EWH6_G991USQU8EWH6_MQB69169123_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 2 dl
798.2 MB 		MD5
Lastest combinations Galaxy S21 5G SM-G991U
Device Version Bit/SW REV. FA Change list
SM-G991U / Galaxy S21 5G G991USQU3AUD3 3 FAR0 CL21561395
SM-G991U / Galaxy S21 5G G991USQU2AUC3 2 FAR0 CL21221992
SM-G991U / Galaxy S21 5G G991USQU1AUA5 1 FAR0 CL20796681
All combinations
 Recent posts
 How to flash Samsung Galaxy S21 5G SM-G991U 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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