Galaxy Watch4
Firmware R885FXXU2JZB6
Bulgaria · BGLAndroid 16Built Feb 12, 2026Release information
The software versions and region covered by this firmware update.
R885FXXU2JZB6R885FOXA2JZB6 BulgariaInside the firmware
Read from the build properties and kernel of this firmware.
wiseusBP2A.250325.020.R885FXXU2JZB65.15.180-33003255-abR885FXXU2JZB6Bulgaria · 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