Galaxy S21 Ultra 5G
Firmware SC52BOMS1EYJ1
Japan · DCMAndroid 15Built Oct 17, 2025Release information
The software versions and region covered by this firmware update.
SC52BOMS1EYJ1SC52BDCM1EYJ1 JapanInside the firmware
Read from the build properties and kernel of this firmware.
p3qAP3A.240905.015.A2.SC52BOMS1EYJ15.4.274-qgki-30957850-abSC52BOMS1EYJ1Japan · CSC DCM · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
NTT docomo44010NWIDNW00875