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

Samsung Galaxy S26 Ultra (SM-S948U1) firmware for USA (US Cellular) (USC): 1 build in the SamMobile archive, newest first. The latest is S948U1UES2AZE1 (Android 16, built 11 May 2026). Open a build to download it, or switch region with the country selector.

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

Model		Build date	PDA	Version
SM-S948U	USA (US Cellular)	2026-09-19	S948USQU4BZID	17
SM-S948U	USA (US Cellular)	2026-07-02	S948USQS4AZG3	16
SM-S948U	USA (US Cellular)	2026-06-01	S948USQS3AZF1	16
SM-S948U	USA (US Cellular)	2026-05-08	S948USQS2AZE1	16

Model	Country/Carrier
SM-S948U	USA (US Cellular)
Build date	PDA
2026-09-19	S948USQU4BZID
Version
17

Model	Country/Carrier
SM-S948U	USA (US Cellular)
Build date	PDA
2026-07-02	S948USQS4AZG3
Version
16

Model	Country/Carrier
SM-S948U	USA (US Cellular)
Build date	PDA
2026-06-01	S948USQS3AZF1
Version
16

Model	Country/Carrier
SM-S948U	USA (US Cellular)
Build date	PDA
2026-05-08	S948USQS2AZE1
Version
16

Model		Build date	PDA	Version
SM-S948U1	USA (US Cellular)	2026-05-11	S948U1UES2AZE1	16

Model	Country/Carrier
SM-S948U1	USA (US Cellular)
Build date	PDA
2026-05-11	S948U1UES2AZE1
Version
16

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

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