Firmware G991USQU5CVIF

Device Galaxy S21 5G

Model SM-G991U

Region DSA

Country USA

OS Android 12

Release Date 9/23/2022

Upload Date 10/19/2022

PDA G991USQU5CVIF

CSC G991UOYN5CVIF

Changelist 25148669

Size 7259674435 bytes (approx. 6.8 GB)

DSA CSC Breakdown

Network ID

NW02088

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any