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 Download Samsung Galaxy S24 SM-S921B - CAU - S921BXXU1AXCA

Download the firmware flash for Samsung Galaxy S24 with the code is SM-S921B. This firmware for the region with CSC code is CAU (CAU - Georgia). 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 S921BXXU1AXCA and Android version is U(Android 14). This firmware size is 14.21 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 S921BXXU1AXCA
  • CSC VERSION S921BOXM1AXCA
  • ANDROID VERSION U(Android 14)
  • BIT (BINARY/U/SW REV.) 1
  • SIZE 14.21 GB  Full Files
  • MD5 fe94f7faea576b592c268e9f73827589
• Overall stability of functions improved.
• The security of your device has been improved.
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Child files of S921BXXU1AXCA - If you want to download full firmware. Download one file ABOVE instead download all child files
Download Filename Download/Size MD5
AP_S921BXXU1AXCA_S921BXXU1AXCA_MQB78428010_REV00_user_low_ship_MULTI_CERT_meta_OS14.tar.md5.zip 77 dl
13.1 GB 		MD5
BL_S921BXXU1AXCA_S921BXXU1AXCA_MQB78428010_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 39 dl
9.36 MB 		MD5
CP_S921BXXU1AXCA_CP26151954_MQB78428010_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 24 dl
33.29 MB 		MD5
CSC_OXM_S921BOXM1AXCA_MQB78428010_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 39 dl
508.43 MB 		MD5
HOME_CSC_OXM_S921BOXM1AXCA_MQB78428010_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 96 dl
508.39 MB 		MD5
 Recent posts
 How to flash Samsung Galaxy S24 SM-S921B 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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