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Home / Firmware / SM-F721B / PNT

Firmware F721BXXSAIZA1

Device Galaxy Z Flip4

Model SM-F721B

Region PNT

OS Android 16

Release Date 1/6/2026

Upload Date 1/26/2026

PDA F721BXXSAIZA1

CSC F721BOWOAIYIF

Changelist 31998945

Size 10860054976 bytes (approx. 10.1 GB)

Samsung Galaxy Z Flip4 (SM-F721B) Android 16 Firmware (F721BXXSAIZA1) – PNT | SamFrew