Galaxy S21 5G
Firmware G991BXXU3BUK8
Croatia · CROAndroid 12Built Nov 5, 2021Release information
The software versions and region covered by this firmware update.
G991BXXU3BUK8G991BOXM3BUK8 CroatiaInside the firmware
Read from the build properties and kernel of this firmware.
o1sSP1A.210812.016.G991BXXU3BUK85.4.129-22936777-abG991BXXU3BUK8Croatia · CSC CRO · 2 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
HT HR21901NWIDNW00593T-Mobile HR21920NWIDNW00593