Galaxy S8+
Release G955FXXUCDZE7
Bulgaria · VVTAndroid 9Built 5/22/2026Release information
The software versions and region covered by this firmware update.
G955FXXUCDZE7G955FVVTCDUC2 BulgariaBulgaria · CSC VVT · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Vivacom28403NWIDNW01448