Galaxy S21 5G
Firmware G991BXXSJHZA6
Brazil · ZTAAndroid 15Built Jan 21, 2026Release information
The software versions and region covered by this firmware update.
G991BXXSJHZA6G991BOWOJHZA6 BrazilInside the firmware
Read from the build properties and kernel of this firmware.
o1sAP3A.240905.015.A2.G991BXXSJHZA65.4.242-30958140-abG991BXXSJHZA6Brazil · CSC ZTA · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Claro72405NWIDNW00243