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Samsung Galaxy Z Flip4 (SM-F721B) Android 14 Firmware (F721BXXSAGYB4) – ECUADOR | SamFrew

Home / Firmware / SM-F721B / ECO

Firmware F721BXXSAGYB4

Device Galaxy Z Flip4

Model SM-F721B

Region ECO

Country ECUADOR

OS Android 14

Release Date 3/11/2025

Upload Date 4/29/2025

PDA F721BXXSAGYB4

CSC F721BOWOAGYB4

Changelist 29543898

Size 9554417984 bytes (approx. 8.9 GB)

ECO CSC Breakdown

Network ID

NW00243

Network Name

CLARO

Network Country

Ecuador

Network Bands

GSM 850 / UMTS 850 / UMTS 1900 / LTE 1700