Home / Firmware / SM-G991U / TMB

Firmware G991USQU5CVC4

Device Galaxy S21 5G

Model SM-G991U

Region TMB

Country USA

OS Android 12

Release Date 3/7/2022

Upload Date 3/19/2022

PDA G991USQU5CVC4

CSC G991UOYN5CVC4

Changelist 23695702

Size 7198185784 bytes (approx. 6.7 GB)

TMB CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW01305

Network Name

T-Mobile US

Network Country

United States of America

Network Bands

GSM 1900

Network ID

NW01986

Network Name

T-Mobile US

Network Country

United States of America

Network Bands

GSM 1900