SM-S931N firmware for KTC – South Korea (KT)
45 builds for the Galaxy S25 in region KTC. 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 |
|---|---|---|---|---|---|
S931NKSUDDZJB/S931NOKRDDZJB/S931NKSSDDZJ1 | Nov 2, 2026 | Android 17 | Feature | 13 | on server |
S931NKSSDDZJ2/S931NOKRDDZJ2/S931NKSSDDZJ1 | Oct 19, 2026 | Android 17 | Security | 13 | on server |
S931NKSUCDZIF/S931NOKRCDZIF/S931NKSUCDZI6 | Sep 28, 2026 | Android 17 | Feature | 12 | on server |
S931NKSUCZZID/S931NOKRCZZID/S931NKSUCDZI6 beta | Sep 18, 2026 | – | Feature | 12 | pulled |
S931NKSUCZZI4/S931NOKRCZZI4/S931NKSUCDZI4 beta | Sep 14, 2026 | – | Feature | 12 | pulled |
S931NKSUCZZHL/S931NOKRCZZHL/S931NKSUCDZHK beta | Sep 2, 2026 | – | Feature | 12 | pulled |
S931NKSSCCZH2/S931NOKRCCZH2/S931NKSSCCZH1 | Aug 26, 2026 | Android 16 | Security | 12 | on server |
S931NKSSBCZG3/S931NOKRBCZG3/S931NKSSBCZG1 | Jul 9, 2026 | Android 16 | Security | 11 | on server |
S931NKSUACZF1/S931NOKRACZF1/S931NKSUACZE9 | Jun 11, 2026 | Android 16 | Feature | 10 | on server |
S931NKSSACZE1/S931NOKRACZE1/S931NKSSACZE1 | May 21, 2026 | Android 16 | Security | 10 | on server |
S931NKSU9CZDP/S931NOKR9CZDP/S931NKSU9CZDP | May 6, 2026 | Android 16 | Feature | 9 | on server |
S931NKSU9ZZDD/S931NOKR9ZZDD/S931NKSU9CZD7 beta | Apr 20, 2026 | – | Feature | 9 | pulled |
S931NKSU9ZZD5/S931NOKR9ZZD5/S931NKSU9CZD1 beta | Apr 9, 2026 | – | Feature | 9 | pulled |
S931NKSS9BZCH/S931NOKR9BZCH/S931NKSS9BZCG | Apr 6, 2026 | Android 16 | Security | 9 | on server |
S931NKSU8ZZCD/S931NOKR8ZZCD/S931NKSU8CZCB beta | Mar 26, 2026 | – | Feature | 8 | pulled |
S931NKSS8BZC1/S931NOKR8BZC1/S931NKSS8BZB1 | Mar 19, 2026 | Android 16 | Security | 8 | on server |
S931NKSU8ZZC7/S931NOKR8ZZC7/S931NKSU8CZC3 beta | Mar 12, 2026 | – | Feature | 8 | pulled |
S931NKSU8ZZAO/S931NOKR8ZZAO/S931NKSU8CZAO beta | Feb 26, 2026 | – | Feature | 8 | pulled |
S931NKSS8BZB2/S931NOKR8BZB2/S931NKSS8BZB1 | Feb 23, 2026 | Android 16 | Security | 8 | on server |
S931NKSU7ZZAN/S931NOKR7ZZAN/S931NKSU7CZAH beta | Feb 19, 2026 | – | Feature | 7 | pulled |
S931NKSU7ZZAL/S931NOKR7ZZAL/S931NKSU7CZAH beta | Feb 10, 2026 | – | Feature | 7 | pulled |
S931NKSS7BYLR/S931NOKR7BYLR/S931NKSS7BYK2 | Jan 13, 2026 | Android 16 | Security | 7 | on server |
S931NKSU7ZZA3/S931NOKR7ZZA3/S931NKSU7CYLL beta | Jan 5, 2026 | – | Feature | 7 | pulled |
S931NKSU7ZYLH/S931NOKR7ZYLH/S931NKSU7CYLD beta | Dec 22, 2025 | – | Feature | 7 | pulled |
S931NKSS7BYKG/S931NOKR7BYKG/S931NKSS7BYK2 | Dec 8, 2025 | Android 16 | Security | 7 | on server |
S931NKSU7ZYL8/S931NOKR7ZYL8/S931NKSU7CYL1 beta | Dec 8, 2025 | – | Feature | 7 | pulled |
S931NKSS7BYK5/S931NOKR7BYK5/S931NKSS7BYK2 | Nov 17, 2025 | Android 16 | Security | 7 | on server |
S931NKSS6BYJ2/S931NOKR6BYJ2/S931NKSS6BYIF | Oct 30, 2025 | Android 16 | Security | 6 | on server |
S931NKSS5BYI9/S931NOKR5BYI9/S931NKSU5BYI3 | Oct 1, 2025 | Android 16 | Security | 5 | on server |
S931NKSU5BYI3/S931NOKR5BYI3/S931NKSU5BYI3 | Sep 15, 2025 | Android 16 | Feature | 5 | on server |
S931NKSU5ZYI3/S931NOKR5ZYI3/S931NKSU5BYI3 beta | Sep 8, 2025 | – | Feature | 5 | pulled |
S931NKSU5ZYHB/S931NOKR5ZYHB/S931NKSU5BYHB beta | Aug 29, 2025 | – | Feature | 5 | pulled |
S931NKSU5ZYH6/S931NOKR5ZYH6/S931NKSU5BYH6 beta | Aug 19, 2025 | – | Feature | 5 | pulled |
S931NKSS5AYG6/S931NOKR5AYG6/S931NKSS5AYG6 | Aug 7, 2025 | Android 15 | Security | 5 | on server |
S931NKSU5ZYGB/S931NOKR5ZYGB/S931NKSU5BYGB beta | Jul 30, 2025 | – | Feature | 5 | pulled |
S931NKSS5AYF6/S931NOKR5AYF6/S931NKSS5AYF6 | Jul 10, 2025 | Android 15 | Security | 5 | on server |
S931NKSU4ZYFA/S931NOKR4ZYFA/S931NKSU4BYFA beta | Jun 30, 2025 | – | Feature | 4 | pulled |
S931NKSU4ZYF3/S931NOKR4ZYF3/S931NKSU4BYF3 beta | Jun 12, 2025 | – | Feature | 4 | pulled |
S931NKSS4AYE5/S931NOKR4AYE5/S931NKSS4AYE5 | Jun 10, 2025 | Android 15 | Security | 4 | on server |
S931NKSU3ZYER/S931NOKR3ZYER/S931NKSU3BYER beta | May 28, 2025 | Android 16 | Feature | 3 | pulled |
S931NKSS3AYDF/S931NOKR3AYDF/S931NKSS3AYDF | May 8, 2025 | Android 15 | Security | 3 | on server |
S931NKSU2AYD9/S931NOKR2AYD9/S931NKSU2AYD9 | Apr 16, 2025 | Android 15 | Feature | 2 | on server |
S931NKSU1AYC3/S931NOKR1AYC3/S931NKSU1AYC3 | Mar 20, 2025 | Android 15 | Feature | 1 | on server |
S931NKSU1AYB3/S931NOKR1AYB3/S931NKSU1AYB3 | Feb 13, 2025 | Android 15 | Feature | 1 | on server |
S931NKSU1AYA2/S931NOKR1AYA2/S931NKSU1AYA2 | Feb 4, 2025 | Android 15 | Feature | 1 | on server |
Download the latest KTC build
samloader download -m SM-S931N -r KTC -v S931NKSUDDZJB/S931NOKRDDZJB/S931NKSSDDZJ1See how to download Samsung firmware and how to flash it. Back to the SM-S931N overview.