Galaxy S21 5G
Firmware G991BXXU1AUAB
Release information
The software versions and region covered by this firmware update.
G991BXXU1AUABG991BOXM1AUABInside the firmware
Read from the build properties and kernel of this firmware.
o1sRP1A.200720.012.G991BXXU1AUAB5.4.61-20701476-abG991BXXU1AUABLibya · CSC BTC · 2 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
60600NWIDNW0066360601NWIDNW00072