Latest
Samsung Galaxy S26 Ultra (SM-S948N) - KOO firmware
Samsung Galaxy S26 Ultra (SM-S948N) firmware for Korea (KOO): 13 builds in the SamMobile archive, newest first. The latest is S948NKSS6BZK1 (Android 17, built 3 November 2026). Open a build to download it, or switch region with the country selector.
Model
Country/carrier
Korea (KOO)
Korea (KT Corporation) (KTC)
Korea (LG Uplus) (LUC)
Korea (SK Telecom) (SKC)
Build date
PDA
Version
SM-S948N
Korea
2026-11-03
S948NKSS6BZK1
17
SM-S948N
Korea
2026-10-16
S948NKSU5BZJB
17
SM-S948N
Korea
2026-09-23
S948NKSS4BZIG
17
SM-S948N
Korea
2026-09-07
S948NKSU4BZI6
17
SM-S948N
Korea
2026-08-22
S948NKSU4AZHJ
16
SM-S948N
Korea
2026-07-01
S948NKSS4AZG3
16
SM-S948N
Korea
2026-05-27
S948NKSS3AZF1
16
SM-S948N
Korea
2026-05-08
S948NKSS2AZE1
16
SM-S948N
Korea
2026-04-21
S948NKSU2AZDE
16
SM-S948N
Korea
2026-03-25
S948NKSS2AZCL
16
SM-S948N
Korea
2026-03-15
S948NKSU1AZCF
16
SM-S948N
Korea
2026-03-05
S948NKSS1AZC7
16
SM-S948N
Korea
2026-01-09
S948NKSU1AZAB
16
Country/carrier
Korea (KOO)
Korea (KT Corporation) (KTC)
Korea (LG Uplus) (LUC)
Korea (SK Telecom) (SKC)
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-11-03
S948NKSS6BZK1
Version
17
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-10-16
S948NKSU5BZJB
Version
17
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-09-23
S948NKSS4BZIG
Version
17
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-09-07
S948NKSU4BZI6
Version
17
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-08-22
S948NKSU4AZHJ
Version
16
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-07-01
S948NKSS4AZG3
Version
16
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-05-27
S948NKSS3AZF1
Version
16
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-05-08
S948NKSS2AZE1
Version
16
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-04-21
S948NKSU2AZDE
Version
16
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-03-25
S948NKSS2AZCL
Version
16
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-03-15
S948NKSU1AZCF
Version
16
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-03-05
S948NKSS1AZC7
Version
16
Model
Country/Carrier
SM-S948N
Korea
Build date
PDA
2026-01-09
S948NKSU1AZAB
Version
16