Latest Samsung Galaxy S26 (SM-S942U1) - ATT firmware

Samsung Galaxy S26 (SM-S942U1) firmware for USA (AT&T) (ATT): 2 builds in the SamMobile archive, newest first. The latest is S942U1UEU1AZCF (Android 16, built 15 March 2026). Open a build to download it, or switch region with the country selector.

SM-S9420 SM-S942B SM-S942C SM-S942N SM-S942Q SM-S942U SM-S942W SM-S942Z

Model		Build date	PDA	Version
SM-S942U1	USA (AT&T)	2026-03-15	S942U1UEU1AZCF	16
SM-S942U1	USA (AT&T)	2026-06-02	S942U1UES3AZF1	16

Model	Country/Carrier
SM-S942U1	USA (AT&T)
Build date	PDA
2026-03-15	S942U1UEU1AZCF
Version
16

Model	Country/Carrier
SM-S942U1	USA (AT&T)
Build date	PDA
2026-06-02	S942U1UES3AZF1
Version
16

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Latest Samsung Galaxy S26 (SM-S942U1) - ATT firmware

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