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SM-S731U ATT Firmware

Model

Region

Version

OS

Build

Changelist

Model: SM-S731U

Version: S731USQS2AYIF

Build: 10/16/2025

Changelist: 31879146

Model: SM-S731U

Version: S731USQU1AYIB

Build: 9/15/2025

Changelist: 31879146

ATT SM-S731U Firmware List | SamFrew