Firmware G991BXXS9EWJQ

Device Galaxy S21 5G

Model SM-G991B

Region TCE

Country MEXICO

OS Android 13

Release Date 11/7/2023

Upload Date 11/21/2023

PDA G991BXXS9EWJQ

CSC G991BOWO9EWJP

Changelist 27100863

Size 7582708843 bytes (approx. 7.1 GB)

TCE CSC Breakdown

Network ID

NW01223

Network Name

TELCEL

Network Country

Mexico

Network Bands

UMTS 850 / UMTS 1900 / LTE 850 / LTE 1700 / LTE 2600 / 5G