Galaxy S21 5G
Firmware G991USQSEGXLB
United States · DSHAndroid 14Built Dec 20, 2024Release information
The software versions and region covered by this firmware update.
G991USQSEGXLBG991UOYNEGXLB United StatesInside the firmware
Read from the build properties and kernel of this firmware.
o1qUP1A.231005.007.G991USQSEGXLB5.4.254-qgki-28582291-abG991USQSEGXLBUnited States · CSC DSH · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
T-Mobile310240NWIDNW02086T-Mobile310240NWIDNW0208599999NWIDNW0208600101NWIDNW00156