Galaxy A21s
Release A217MUBU5CUD1
El Salvador · ETEAndroid 11Built 4/6/2021Release information
The software versions and region covered by this firmware update.
A217MUBU5CUD1A217MOWO5CUD5 El SalvadorEl Salvador · CSC ETE · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Tigo70603NWIDNW01309