Home / Firmware / SM-F721B / XID
Device Galaxy Z Flip4
Model SM-F721B
Region XID
OS Android 16
Release Date 9/30/2025
Upload Date 10/6/2025
PDA F721BXXUAIYIF
CSC F721BOLEAIYIF
Changelist 31998945
Size 10773225568 bytes (approx. 10.0 GB)