Latest Samsung Galaxy S26 (SM-S942N) - KOO firmware

Samsung Galaxy S26 (SM-S942N) firmware for Korea (KOO): 10 builds in the SamMobile archive, newest first. The latest is S942NKSU4BZI6 (Android 17, built 7 September 2026). Open a build to download it, or switch region with the country selector.

SM-S9420 SM-S942B SM-S942C SM-S942Q SM-S942U SM-S942U1 SM-S942W SM-S942Z

Model		Build date	PDA	Version
SM-S942N	Korea	2026-09-07	S942NKSU4BZI6	17
SM-S942N	Korea	2026-08-13	S942NKSS4AZHA	16
SM-S942N	Korea	2026-07-06	S942NKSS4AZG5	16
SM-S942N	Korea	2026-05-29	S942NKSS3AZF1	16
SM-S942N	Korea	2026-05-08	S942NKSS2AZE1	16
SM-S942N	Korea	2026-04-21	S942NKSU2AZDE	16
SM-S942N	Korea	2026-03-27	S942NKSS2AZCO	16
SM-S942N	Korea	2026-03-15	S942NKSU1AZCF	16
SM-S942N	Korea	2026-03-05	S942NKSS1AZC7	16
SM-S942N	Korea	2026-01-24	S942NKSU1AZAQ	16

Model	Country/Carrier
SM-S942N	Korea
Build date	PDA
2026-09-07	S942NKSU4BZI6
Version
17

Model	Country/Carrier
SM-S942N	Korea
Build date	PDA
2026-08-13	S942NKSS4AZHA
Version
16

Model	Country/Carrier
SM-S942N	Korea
Build date	PDA
2026-07-06	S942NKSS4AZG5
Version
16

Model	Country/Carrier
SM-S942N	Korea
Build date	PDA
2026-05-29	S942NKSS3AZF1
Version
16

Model	Country/Carrier
SM-S942N	Korea
Build date	PDA
2026-05-08	S942NKSS2AZE1
Version
16

Model	Country/Carrier
SM-S942N	Korea
Build date	PDA
2026-04-21	S942NKSU2AZDE
Version
16

Model	Country/Carrier
SM-S942N	Korea
Build date	PDA
2026-03-27	S942NKSS2AZCO
Version
16

Model	Country/Carrier
SM-S942N	Korea
Build date	PDA
2026-03-15	S942NKSU1AZCF
Version
16

Model	Country/Carrier
SM-S942N	Korea
Build date	PDA
2026-03-05	S942NKSS1AZC7
Version
16

Model	Country/Carrier
SM-S942N	Korea
Build date	PDA
2026-01-24	S942NKSU1AZAQ
Version
16

Latest Samsung Galaxy S26 (SM-S942N) - KOO firmware

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