Firmware G991BXXU3AUIE

Device Galaxy S21 5G

Model SM-G991B

Region MAX

Country AUSTRIA

OS Android 11

Release Date 9/13/2021

Upload Date 10/4/2021

PDA G991BXXU3AUIE

CSC G991BOXM3AUIE

Changelist 22520315

Size 7532070000 bytes (approx. 7.0 GB)

MAX CSC Breakdown

Network ID

NW01333

Network Name

T-Mobile A

Network Country

Austria

Network Bands

GSM 900 / UMTS 900 / LTE 800 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 700 / 5G 2100 / 5G 3500