Galaxy S21 5G
Firmware G991BXXU3AUE8
Bulgaria · BGLAndroid 11Built May 21, 2021Release information
The software versions and region covered by this firmware update.
G991BXXU3AUE8G991BOXM3AUE8 BulgariaInside the firmware
Read from the build properties and kernel of this firmware.
o1sRP1A.200720.012.G991BXXU3AUE85.4.61-21757183-abG991BXXU3AUE8Bulgaria · CSC BGL · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
A1 BG28401NWIDNW01657Vivacom28403NWIDNW01448Yettel28405NWIDNW01260