Home / Firmware / SM-G991U1 / USC

Firmware G991U1UEU9EWL2

Device Galaxy S21 5G

Model SM-G991U1

Region USC

Country USA

OS Android 13

Release Date 12/7/2023

Upload Date 12/18/2023

PDA G991U1UEU9EWL2

CSC G991U1OYM9EWL2

Changelist 27100863

Size 7214643029 bytes (approx. 6.7 GB)

USC CSC Breakdown

Network ID

NW01420

Network Name

U.S. Cellular

Network Country

United States of America

Network Bands

LTE 700 / LTE 850

Network ID

NW01421

Network Name

USC Test

Network Country

Network Bands

any

Network ID

NW01860

Network Name

U.S. Cellular

Network Country

United States of America

Network Bands

LTE 700 / LTE 850