Galaxy A21s
Release A217MUBU5BUA3
COSTA RICA · CRCAndroid 10Built 1/28/2021Release information
The software versions and region covered by this firmware update.
A217MUBU5BUA3A217MOWA5BUA2 COSTA RICACOSTA RICA · CSC CRC · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Claro71203NWIDNW00258