Home / Firmware / SM-A155F / O2C
Galaxy A15
A155FXXU7DYK1
O2CAndroid 16Released 11/12/2025Firmware details
Key identifiers and package metadata for this release.
A155FXXU7DYK1A155FOXM7DYK1 Czech RepublicCzech RepublicCSC code O2C1 carrier in 1 country
CSC stands for Consumer Software Customization (sometimes "Country Sales Code"). Samsung firmware ships with carrier- and region-specific configs; the networks listed below are what this CSC was built to support out of the box.
O 223002NWIDNW02029