Firmware G991BXXU3AUE1

Device Galaxy S21 5G

Model SM-G991B

Region TCE

Country MEXICO

OS Android 11

Release Date 5/1/2021

Upload Date 5/13/2021

PDA G991BXXU3AUE1

CSC G991BOWO3AUE1

Changelist 21556388

Size 6745736368 bytes (approx. 6.3 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