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Samsung Galaxy Z Flip4 (SM-F721N) Android 16 Firmware (F721NKSU6IYJ1) – KOO | SamFrew

Home / Firmware / SM-F721N / KOO

Firmware F721NKSU6IYJ1

Device Galaxy Z Flip4

Model SM-F721N

Region KOO

OS Android 16

Release Date 10/15/2025

Upload Date 10/30/2025

PDA F721NKSU6IYJ1

CSC F721NOKT6IYJ1

Changelist 31998945

Size 9658553456 bytes (approx. 9.0 GB)