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SM-S721B Firmware

Model

Region

Version

OS

Build

Changelist

Model: SM-S721B

Version: S721BXXSACZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-S721B

Version: S721BXXSACZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-S721B

Version: S721BXXSACZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-S721B

Version: S721BXXSACZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-S721B

Version: S721BXXSACZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-S721B

Version: S721BXXSACZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-S721B

Version: S721BXXSACZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-S721B

Version: S721BXXSACZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-S721B

Version: S721BXXSACZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-S721B

Version: S721BXXSACZB2

Build: 2/13/2026

Changelist: 31998945

SM-S721B Firmware List | SamFrew