Galaxy S 4 Active
Release I9295XXUDOB4
Bulgaria · BGLAndroid 5.0.1Built 2/16/2015Release information
The software versions and region covered by this firmware update.
I9295XXUDOB4I9295OXXDOB1 BulgariaBulgaria · CSC BGL · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
A1 BG28401Vivacom28403Yettel28405