Home / Firmware / SM-G991U / DSA
Galaxy S21 5G
SM-G991U Firmware
- PDA
G991USQSEGXJ4- CSC
G991UOYNEGXJ4- Country
USA- Changelist
- 28579955
- Upload date
- 11/15/2024
- Package size
- 7.7 GB (8277315744 bytes)
- File name
- DSA-G991USQSEGXJ4-20241114180606.zip
DSA CSC Breakdown
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 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 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
