Galaxy S21 5G
Firmware G991BXXS3BULC
Paraguay · CTPAndroid 12Built Dec 21, 2021Release information
The software versions and region covered by this firmware update.
G991BXXS3BULCG991BOWO3BUKG ParaguayParaguay · CSC CTP · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Claro74402NWIDNW00248