Latest Samsung Galaxy S26 Ultra (SM-S948U1) - LLA firmware

Samsung Galaxy S26 Ultra (SM-S948U1) firmware for Unknown (LLA): 6 builds in the SamMobile archive, newest first. The latest is S948U1UES1AZC7 (Android 16, built 5 March 2026). Open a build to download it, or switch region with the country selector.

SC-53G SC-56G SC-57G SCG37 SM-S9480 SM-S948B SM-S948C SM-S948N SM-S948Q SM-S948U SM-S948W SM-S948Z

Model		Build date	PDA	Version
SM-S948U1	Unknown	2026-03-05	S948U1UES1AZC7	16
SM-S948U1	Unknown	2026-09-29	S948U1UES4BZIG	17
SM-S948U1	Unknown	2026-07-02	S948U1UES4AZG3	16
SM-S948U1	Unknown	2026-05-11	S948U1UES2AZE1	16
SM-S948U1	Unknown	2026-03-15	S948U1UEU1AZCF	16
SM-S948U1	Unknown	2026-01-09	S948U1UEU1AZAB	16

Model	Country/Carrier
SM-S948U1	Unknown
Build date	PDA
2026-03-05	S948U1UES1AZC7
Version
16

Model	Country/Carrier
SM-S948U1	Unknown
Build date	PDA
2026-09-29	S948U1UES4BZIG
Version
17

Model	Country/Carrier
SM-S948U1	Unknown
Build date	PDA
2026-07-02	S948U1UES4AZG3
Version
16

Model	Country/Carrier
SM-S948U1	Unknown
Build date	PDA
2026-05-11	S948U1UES2AZE1
Version
16

Model	Country/Carrier
SM-S948U1	Unknown
Build date	PDA
2026-03-15	S948U1UEU1AZCF
Version
16

Model	Country/Carrier
SM-S948U1	Unknown
Build date	PDA
2026-01-09	S948U1UEU1AZAB
Version
16

Latest Samsung Galaxy S26 Ultra (SM-S948U1) - LLA firmware

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