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SM-F721N KOO Firmware

Model

Region

Version

OS

Build

Changelist

Model: SM-F721N

Version: F721NKSS7IZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-F721N

Version: F721NKSS7IZB2

Build: 2/13/2026

Changelist: 31998945

Model: SM-F721N

Version: F721NKSS6IZA1

Build: 1/8/2026

Changelist: 31998945

Model: SM-F721N

Version: F721NKSS6IZA1

Build: 1/8/2026

Changelist: 31998945

Model: SM-F721N

Version: F721NKSS6IYL1

Build: 12/8/2025

Changelist: 31998945

Model: SM-F721N

Version: F721NKSS6IYL1

Build: 12/8/2025

Changelist: 31998945

Model: SM-F721N

Version: F721NKSS6IYK3

Build: 11/10/2025

Changelist: 31998945

Model: SM-F721N

Version: F721NKSS6IYK3

Build: 11/10/2025

Changelist: 31998945

Model: SM-F721N

Version: F721NKSU6IYJ1

Build: 10/15/2025

Changelist: 31998945

Model: SM-F721N

Version: F721NKSU6IYJ1

Build: 10/15/2025

Changelist: 31998945

KOO SM-F721N Firmware List | SamFrew