Home / Firmware / SM-F721B / CGU

Firmware F721BXXS2CWD9

Device Galaxy Z Flip4

Model SM-F721B

Region CGU

Country Guatemala

OS Android 13

Release Date 4/25/2023

Upload Date 5/18/2023

PDA F721BXXS2CWD9

CSC F721BOWO2CWCC

Changelist 26203421

Size 8176976809 bytes (approx. 7.6 GB)

CGU CSC Breakdown

Network ID

NW01307

Network Name

TIGO CGU

Network Country

Guatemala

Network Bands

TDMA 800 / GSM 850 / UMTS 850 / LTE 850 / 5G 3500

Network ID

NW01309

Network Name

TIGO ETE

Network Country

El Salvador

Network Bands

GSM 850 / UMTS 850 / LTE 850 / LTE 1700

Network ID

NW01308

Network Name

TIGO CTE