Firmware F721BXXU1BVK3

Device Galaxy Z Flip4

Model SM-F721B

Region ZVV

Country Brazil

OS Android 13

Release Date 11/4/2022

Upload Date 12/21/2022

PDA F721BXXU1BVK3

CSC F721BOWO1BVK4

Changelist 25407360

Size 7941899932 bytes (approx. 7.4 GB)

ZVV CSC Breakdown

Network ID

NW01465

Network Name

VIVO

Network Country

Brazil

Network Bands

GSM 850 / GSM 1800 / UMTS 850 / UMTS 2100 / LTE 700 / LTE 1800 / LTE 2600 / 5G 700 / 5G 1800 / 5G 2300 / 5G 2600 / 5G 3500