Galaxy Watch5
Firmware R905FXXS2DZG5
Bulgaria · BGLAndroid 16Built Jul 27, 2026Release information
The software versions and region covered by this firmware update.
R905FXXS2DZG5R905FOXA2DZG5 BulgariaInside the firmware
Read from the build properties and kernel of this firmware.
heartusBP2A.250325.020.R905FXXS2DZG55.15.180-33003255-abR905FXXS2DZG5Bulgaria · CSC BGL · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
A1 BG28401NWIDNW01657Vivacom28403NWIDNW01448Yettel28405NWIDNW02125