Galaxy S21 5G
Firmware G991BXXUCGXGC
Release information
The software versions and region covered by this firmware update.
G991BXXUCGXGCG991BOXMCGXGCInside the firmware
Read from the build properties and kernel of this firmware.
o1sUP1A.231005.007.G991BXXUCGXGC5.4.242-28575149-abG991BXXUCGXGCHungary · CSC TMH · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
21630NWIDNW01243