Galaxy A21
Firmware A215U1UEU5BUJ4
United States · ATCAndroid 11Built Oct 27, 2021Release information
The software versions and region covered by this firmware update.
A215U1UEU5BUJ4A215U1OYM5BUJ4 United StatesInside the firmware
Read from the build properties and kernel of this firmware.
a21RP1A.200720.012.A215U1UEU5BUJ44.19.127-22393344United States · CSC ATC · 3 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Altice USA Wireless, Inc.MVNO313390NWIDNW0187900101NWIDNW01961
ATC208090NWIDNW01879