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SM-S721U XAA Firmware

Model

Region

Version

OS

Build

Changelist

Model: SM-S721U

Version: S721USQS9CZA3

Build: 1/8/2026

Changelist: 31998945

Model: SM-S721U

Version: S721USQS8CYL4

Build: 12/5/2025

Changelist: 31998945

Model: SM-S721U

Version: S721USQS8CYL3

Build: 12/4/2025

Changelist: 31998945

Model: SM-S721U

Version: S721USQS8CYK4

Build: 11/10/2025

Changelist: 31998945

Model: SM-S721U

Version: S721USQS8CYK3

Build: 11/10/2025

Changelist: 31998945

Model: SM-S721U

Version: S721USQS7CYJ9

Build: 10/22/2025

Changelist: 31998945

Model: SM-S721U

Version: S721USQU7CYJ1

Build: 10/7/2025

Changelist: 31998945

Model: SM-S721U

Version: S721USQU7CYI6

Build: 9/9/2025

Changelist: 31998945

XAA SM-S721U Firmware List | SamFrew