Firmware G991BXXS6EWBB

Device Galaxy S21 5G

Model SM-G991B

Region TMH

Country HUNGARY

OS Android 13

Release Date 2/23/2023

Upload Date 3/13/2023

PDA G991BXXS6EWBB

CSC G991BOXM6EWAF

Changelist 25884018

Size 7853359389 bytes (approx. 7.3 GB)

TMH CSC Breakdown

Network ID

NW01243

Network Name

Telekom HU

Network Country

Hungary

Network Bands

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