Galaxy S21 5G
Firmware G991BXXS3AUHD
Release information
The software versions and region covered by this firmware update.
G991BXXS3AUHDG991BOXM3AUHBInside the firmware
Read from the build properties and kernel of this firmware.
o1sRP1A.200720.012.G991BXXS3AUHD5.4.61-22360073-abG991BXXS3AUHDAlbania · CSC AVF · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
27602NWIDNW01477