Home / Firmware / SM-G990U2 / AIO
Firmware G990U2SQS7FXA4
Device Galaxy S21 FE 5G
Model SM-G990U2
Region AIO
Country 
USA
OS Android 14
Release Date 1/4/2024
Upload Date 1/18/2024
PDA G990U2SQS7FXA4
CSC G990U2OYN7FXA4
Changelist 27764024
Size 7892136606 bytes (approx. 7.4 GB)
AIO CSC Breakdown
Network ID
NW00156
Network Name
Anritsu
Network Country
Network Bands
any
Network ID
NW00057
Network Name
AT&T Mobility
Network Country
United States of AmericaNetwork Bands
GSM 850 / UMTS 850 / UMTS 1900
Network ID
NW00167
Network Name
AT&T Mobility
Network Country
United States of AmericaNetwork 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
NW02171
Network Name
AT&T Mobility
Network Country
United States of AmericaNetwork 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
NW02172
Network Name
AT&T Mobility
Network Country
United States of AmericaNetwork 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