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Samsung Galaxy Z Flip4 (SM-F721B) Android 15 Firmware (F721BXXSAHYH6) – XNZ | SamFrew

Home / Firmware / SM-F721B / XNZ

Firmware F721BXXSAHYH6

Device Galaxy Z Flip4

Model SM-F721B

Region XNZ

OS Android 15

Release Date 8/15/2025

Upload Date 8/25/2025

PDA F721BXXSAHYH6

CSC F721BOXMAHYD9

Changelist 30959686

Size 10298581584 bytes (approx. 9.6 GB)