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Samsung Galaxy Z Flip4 (SM-F721B) Android 15 Firmware (F721BXXSAHYE2) – ECUADOR | SamFrew

Home / Firmware / SM-F721B / ECO

Firmware F721BXXSAHYE2

Device Galaxy Z Flip4

Model SM-F721B

Region ECO

Country ECUADOR

OS Android 15

Release Date 5/9/2025

Upload Date 7/31/2025

PDA F721BXXSAHYE2

CSC F721BOWOAHYD5

Changelist 30959686

Size 9635059616 bytes (approx. 9.0 GB)

ECO CSC Breakdown

Network ID

NW00243

Network Name

CLARO

Network Country

Ecuador

Network Bands

GSM 850 / UMTS 850 / UMTS 1900 / LTE 1700