Download Samsung Galaxy S21 Ultra 5G SM-G998U1 - TFN - G998U1UESAFXAB

Download the firmware flash for Samsung Galaxy S21 Ultra 5G with the code is SM-G998U1. This firmware for the region with CSC code is TFN (TFN - 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 G998U1UESAFXAB and Android version is U(Android 14). This firmware size is 7.23 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 G998U1UESAFXAB
  • CSC VERSION G998U1OYMAFXAB
  • ANDROID VERSION U(Android 14)
  • BIT (BINARY/U/SW REV.) A
  • SIZE 7.23 GB  Full Files
  • MD5 ca3a310bff957665ee8cfd7bdfd82d36
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Child files of G998U1UESAFXAB - If you want to download full firmware. Download one file ABOVE instead download all child files
Download Filename Download/Size MD5
AP_G998U1UESAFXAB_G998U1UESAFXAB_MQB76773884_REV00_user_low_ship_MULTI_CERT_meta_OS14.tar.md5.zip 621 dl
6.86 GB
MD5
BL_G998U1UESAFXAB_G998U1UESAFXAB_MQB76773884_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 288 dl
76.37 MB
MD5
CP_G998U1UESAFXAB_CP25880437_MQB76773884_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 294 dl
55.79 MB
MD5
CSC_OYM_G998U1OYMAFXAB_MQB76773884_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 301 dl
88.55 MB
MD5
HOME_CSC_OYM_G998U1OYMAFXAB_MQB76773884_REV00_user_low_ship_MULTI_CERT.tar.md5.zip 59 dl
88.2 MB
MD5
Lastest combinations Galaxy S21 Ultra 5G SM-G998U1
Device Version Bit/SW REV. FA Change list
SM-G998U1 / Galaxy S21 Ultra 5G G998U1SQU1AUA4 1 FAR0 CL20796634
 How to flash Samsung Galaxy S21 Ultra 5G SM-G998U1 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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