Home / Firmware / SM-G991U / TMB

Firmware G991USQS5DVK7

Device Galaxy S21 5G

Model SM-G991U

Region TMB

Country USA

OS Android 13

Release Date 11/11/2022

Upload Date 12/5/2022

PDA G991USQS5DVK7

CSC G991UOYN5DVK7

Changelist 25305647

Size 7374678253 bytes (approx. 6.9 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