Galaxy A55 5G
Firmware A556BXXSHDZH6
Czechia · O2CAndroid 16Built Aug 20, 2026Release information
The software versions and region covered by this firmware update.
A556BXXSHDZH6A556BOXMHDZH6 CzechiaInside the firmware
Read from the build properties and kernel of this firmware.
a55xBP4A.251205.006.A556BXXSHDZH66.1.157-android14-11Czechia · CSC O2C · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
O 223002NWIDNW02029