SM-S938N firmware for KTC – South Korea (KT)
45 builds for the Galaxy S25 Ultra 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 |
|---|---|---|---|---|---|
S938NKSUDDZJB/S938NOKRDDZJB/S938NKSSDDZJ1 | Nov 2, 2026 | Android 17 | Feature | 13 | on server |
S938NKSSDDZJ2/S938NOKRDDZJ2/S938NKSSDDZJ1 | Oct 19, 2026 | Android 17 | Security | 13 | on server |
S938NKSUCDZIF/S938NOKRCDZIF/S938NKSUCDZI6 | Sep 28, 2026 | Android 17 | Feature | 12 | on server |
S938NKSUCZZI4/S938NOKRCZZI4/S938NKSUCDZI4 beta | Sep 18, 2026 | – | Feature | 12 | pulled |
S938NKSUCZZID/S938NOKRCZZID/S938NKSUCDZI6 beta | Sep 18, 2026 | – | Feature | 12 | pulled |
S938NKSUCZZHL/S938NOKRCZZHL/S938NKSUCDZHK beta | Sep 2, 2026 | – | Feature | 12 | pulled |
S938NKSSCCZH2/S938NOKRCCZH2/S938NKSSCCZH1 | Aug 26, 2026 | Android 16 | Security | 12 | on server |
S938NKSSBCZG3/S938NOKRBCZG3/S938NKSSBCZG1 | Jul 9, 2026 | Android 16 | Security | 11 | on server |
S938NKSUACZF1/S938NOKRACZF1/S938NKSUACZE9 | Jun 11, 2026 | Android 16 | Feature | 10 | on server |
S938NKSSACZE1/S938NOKRACZE1/S938NKSSACZE1 | May 21, 2026 | Android 16 | Security | 10 | on server |
S938NKSU9CZDP/S938NOKR9CZDP/S938NKSU9CZDP | May 6, 2026 | Android 16 | Feature | 9 | on server |
S938NKSU9ZZDD/S938NOKR9ZZDD/S938NKSU9CZD7 beta | Apr 20, 2026 | – | Feature | 9 | pulled |
S938NKSU9ZZD5/S938NOKR9ZZD5/S938NKSU9CZD1 beta | Apr 9, 2026 | – | Feature | 9 | pulled |
S938NKSS9BZCH/S938NOKR9BZCH/S938NKSS9BZCG | Apr 6, 2026 | Android 16 | Security | 9 | on server |
S938NKSU8ZZCD/S938NOKR8ZZCD/S938NKSU8CZCB beta | Mar 26, 2026 | – | Feature | 8 | pulled |
S938NKSS8BZC1/S938NOKR8BZC1/S938NKSS8BZB1 | Mar 19, 2026 | Android 16 | Security | 8 | on server |
S938NKSU8ZZC7/S938NOKR8ZZC7/S938NKSU8CZC3 beta | Mar 12, 2026 | – | Feature | 8 | pulled |
S938NKSU8ZZAO/S938NOKR8ZZAO/S938NKSU8CZAO beta | Feb 26, 2026 | – | Feature | 8 | pulled |
S938NKSS8BZB2/S938NOKR8BZB2/S938NKSS8BZB1 | Feb 23, 2026 | Android 16 | Security | 8 | on server |
S938NKSU7ZZAN/S938NOKR7ZZAN/S938NKSU7CZAH beta | Feb 19, 2026 | – | Feature | 7 | pulled |
S938NKSU7ZZAL/S938NOKR7ZZAL/S938NKSU7CZAH beta | Feb 10, 2026 | – | Feature | 7 | pulled |
S938NKSS7BYLR/S938NOKR7BYLR/S938NKSS7BYK2 | Jan 13, 2026 | Android 16 | Security | 7 | on server |
S938NKSU7ZZA3/S938NOKR7ZZA3/S938NKSU7CYLL beta | Jan 5, 2026 | – | Feature | 7 | pulled |
S938NKSU7ZYLH/S938NOKR7ZYLH/S938NKSU7CYLD beta | Dec 22, 2025 | – | Feature | 7 | pulled |
S938NKSU7ZYL8/S938NOKR7ZYL8/S938NKSU7CYL1 beta | Dec 9, 2025 | – | Feature | 7 | pulled |
S938NKSS7BYKG/S938NOKR7BYKG/S938NKSS7BYK2 | Dec 8, 2025 | Android 16 | Security | 7 | on server |
S938NKSS7BYK5/S938NOKR7BYK5/S938NKSS7BYK2 | Nov 17, 2025 | Android 16 | Security | 7 | on server |
S938NKSS6BYJ2/S938NOKR6BYJ2/S938NKSS6BYIF | Oct 30, 2025 | Android 16 | Security | 6 | on server |
S938NKSS5BYI9/S938NOKR5BYI9/S938NKSU5BYI3 | Oct 1, 2025 | Android 16 | Security | 5 | on server |
S938NKSU5BYI3/S938NOKR5BYI3/S938NKSU5BYI3 | Sep 15, 2025 | Android 16 | Feature | 5 | on server |
S938NKSU5ZYI3/S938NOKR5ZYI3/S938NKSU5BYI3 beta | Sep 8, 2025 | – | Feature | 5 | pulled |
S938NKSU5ZYHB/S938NOKR5ZYHB/S938NKSU5BYHB beta | Aug 29, 2025 | Android 16 | Feature | 5 | pulled |
S938NKSU5ZYH6/S938NOKR5ZYH6/S938NKSU5BYH6 beta | Aug 28, 2025 | – | Feature | 5 | pulled |
S938NKSS5AYG6/S938NOKR5AYG6/S938NKSS5AYG6 | Aug 7, 2025 | Android 15 | Security | 5 | on server |
S938NKSU5ZYGB/S938NOKR5ZYGB/S938NKSU5BYGB beta | Aug 1, 2025 | – | Feature | 5 | pulled |
S938NKSS5AYF6/S938NOKR5AYF6/S938NKSS5AYF6 | Jul 10, 2025 | Android 15 | Security | 5 | on server |
S938NKSU4ZYFA/S938NOKR4ZYFA/S938NKSU4BYFA beta | Jun 30, 2025 | – | Feature | 4 | pulled |
S938NKSU4ZYF3/S938NOKR4ZYF3/S938NKSU4BYF3 beta | Jun 12, 2025 | – | Feature | 4 | pulled |
S938NKSS4AYE5/S938NOKR4AYE5/S938NKSS4AYE5 | Jun 10, 2025 | Android 15 | Security | 4 | on server |
S938NKSU3ZYER/S938NOKR3ZYER/S938NKSU3BYER beta | May 28, 2025 | Android 16 | Feature | 3 | pulled |
S938NKSS3AYDF/S938NOKR3AYDF/S938NKSS3AYDF | May 8, 2025 | Android 15 | Security | 3 | on server |
S938NKSU2AYD9/S938NOKR2AYD9/S938NKSU2AYD9 | Apr 16, 2025 | Android 15 | Feature | 2 | on server |
S938NKSU1AYC3/S938NOKR1AYC3/S938NKSU1AYC3 | Mar 20, 2025 | Android 15 | Feature | 1 | on server |
S938NKSU1AYB3/S938NOKR1AYB3/S938NKSU1AYB3 | Feb 13, 2025 | Android 15 | Feature | 1 | on server |
S938NKSU1AYA2/S938NOKR1AYA2/S938NKSU1AYA2 | Feb 4, 2025 | Android 15 | Feature | 1 | on server |
Download the latest KTC build
samloader download -m SM-S938N -r KTC -v S938NKSUDDZJB/S938NOKRDDZJB/S938NKSSDDZJ1See how to download Samsung firmware and how to flash it. Back to the SM-S938N overview.