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Home / Firmware / SM-F721N / KOO

Firmware F721NKSS6HYF1

Device Galaxy Z Flip4

Model SM-F721N

Region KOO

OS Android 15

Release Date 6/3/2025

Upload Date 6/19/2025

PDA F721NKSS6HYF1

CSC F721NOKR6HYF1

Changelist 30959686

Size 9171869024 bytes (approx. 8.5 GB)