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Home / Firmware / SM-S918U / ATT

Firmware S918USQS7EZB6

Device Galaxy S23 Ultra

Model SM-S918U

Region ATT

OS Android 16

Release Date 2/13/2026

Upload Date 3/5/2026

PDA S918USQS7EZB6

CSC S918UOYN7EZB6

Changelist 31998945

Size 11446940400 bytes (approx. 10.7 GB)

Samsung Galaxy S23 Ultra (SM-S918U) Android 16 Firmware (S918USQS7EZB6) – ATT | SamFrew