Galaxy A21s
Release A217FXXU5BUB4
Serbia · TOPAndroid 10Built 2/22/2021Release information
The software versions and region covered by this firmware update.
A217FXXU5BUB4A217FOXM5BUB7A217FXXU5BUA2 SerbiaDownload files
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Open fileSerbia · CSC TOP · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
A1 SRB22005NWIDNW01432