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Samsung Galaxy S21 5G (SM-G991U) Android 12 Firmware (G991USQU5CVDB) – USA | SamFrew

Home / Firmware / SM-G991U / TMB

Firmware G991USQU5CVDB

Device Galaxy S21 5G

Model SM-G991U

Region TMB

Country USA

OS Android 12

Release Date 4/21/2022

Upload Date 5/9/2022

PDA G991USQU5CVDB

CSC G991UOYN5CVDB

Changelist 24105667

Size 7200197469 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