Home / Firmware / SM-G998U / TMB

Firmware G998USQS4AUIR

Device Galaxy S21 Ultra 5G

Model SM-G998U

Region TMB

Country USA

OS Android 11

Release Date 10/1/2021

Upload Date 10/24/2021

PDA G998USQS4AUIR

CSC G998UOYN4AUIR

Changelist 22275169

Size 7066487824 bytes (approx. 6.6 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