Firmware G991BXXU3AUG4

Device Galaxy S21 5G

Model SM-G991B

Region HUI

Country ITALY

OS Android 11

Release Date 7/6/2021

Upload Date 8/2/2021

PDA G991BXXU3AUG4

CSC G991BOXM3AUG4

Changelist 22118362

Size 7504313488 bytes (approx. 7.0 GB)

HUI CSC Breakdown

Network ID

NW02006

Network Name

WINDTRE

Network Country

Italy

Network Bands

UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600

Network ID

NW02007

Network Name

VERY

Network Country

Italy

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 1800 / 5G 2600 / 5G 3500