SM-S938U firmware for XAA – USA (unlocked)
18 builds for the Galaxy S25 Ultra in region XAA. The full version string is
PDA/CSC/MODEM – you need it to download a specific build.
| Version (PDA/CSC/MODEM) | Released | Android | Type | Bit | File |
|---|---|---|---|---|---|
S938USQUDDZJB/S938UOYNDDZJB/S938USQUDDZJB | – | Android 17 | Feature | 13 | on server |
S938USQSDDZJ1/S938UOYNDDZJ1/S938USQSDDZJ1 | Oct 30, 2026 | Android 17 | Security | 13 | on server |
S938USQUCDZIF/S938UOYNCDZIF/S938USQUCDZIF | Oct 8, 2026 | Android 17 | Feature | 12 | on server |
S938USQSCCZF9/S938UOYNCCZF9/S938USQSCCZF9 | Sep 1, 2026 | Android 16 | Security | 12 | on server |
S938USQSBCZF5/S938UOYNBCZF5/S938USQSBCZF5 | Jul 16, 2026 | Android 16 | Security | 11 | on server |
S938USQUACZF1/S938UOYNACZF1/S938USQUACZF1 | Jun 15, 2026 | Android 16 | Feature | 10 | on server |
S938USQSACZE1/S938UOYNACZE1/S938USQSACZE1 | May 27, 2026 | Android 16 | Security | 10 | on server |
S938USQU9CZDP/S938UOYN9CZDP/S938USQU9CZDP | May 11, 2026 | Android 16 | Feature | 9 | on server |
S938USQS9BZCL/S938UOYN9BZCL/S938USQS9BZCL | Apr 28, 2026 | Android 16 | Security | 9 | on server |
S938USQS9BZBH/S938UOYN9BZBH/S938USQS9BZBH | Apr 14, 2026 | Android 16 | Security | 9 | on server |
S938USQS8BZBB/S938UOYN8BZBB/S938USQS8BZBB | Mar 25, 2026 | Android 16 | Security | 8 | on server |
S938USQS8BYLX/S938UOYN8BYLX/S938USQS8BYLX | Feb 27, 2026 | Android 16 | Security | 8 | on server |
S938USQS7BYLR/S938UOYN7BYLR/S938USQS7BYLR | Jan 19, 2026 | Android 16 | Security | 7 | on server |
S938USQS7BYJ9/S938UOYN7BYJ9/S938USQS7BYJ9 | Dec 12, 2025 | Android 16 | Security | 7 | on server |
S938USQS7BYJ5/S938UOYN7BYJ5/S938USQS7BYJ5 | Nov 21, 2025 | Android 16 | Security | 7 | on server |
S938USQS6BYIF/S938UOYN6BYIF/S938USQS6BYIF | Oct 27, 2025 | Android 16 | Security | 6 | on server |
S938USQS5AYH2/S938UOYN5AYH2/S938USQS5AYH2 | Oct 24, 2025 | Android 15 | Security | 5 | on server |
S938USQU5BYI3/S938UOYN5BYI3/S938USQU5BYI3 | Oct 24, 2025 | Android 16 | Feature | 5 | on server |
Download the latest XAA build
samloader download -m SM-S938U -r XAA -v S938USQUDDZJB/S938UOYNDDZJB/S938USQUDDZJBSee how to download Samsung firmware and how to flash it. Back to the SM-S938U overview.