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Samsung Galaxy Z Flip4 (SM-F721B) Android 15 Firmware (F721BXXSAHYI1) – GLB | SamFrew

Home / Firmware / SM-F721B / GLB

Firmware F721BXXSAHYI1

Device Galaxy Z Flip4

Model SM-F721B

Region GLB

OS Android 15

Release Date 9/3/2025

Upload Date 9/16/2025

PDA F721BXXSAHYI1

CSC F721BOXMAHYD9

Changelist 30959686

Size 10298607296 bytes (approx. 9.6 GB)