Galaxy Watch7
Firmware L305FXXU3BZB4
Czechia · XEZAndroid 16Built Feb 10, 2026Release information
The software versions and region covered by this firmware update.
L305FXXU3BZB4L305FOXA3BZB4 CzechiaInside the firmware
Read from the build properties and kernel of this firmware.
fresh7usBP2A.250325.020.L305FXXU3BZB46.1.134-android14-11Czechia · CSC XEZ · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
O 223002NWIDNW02029T-Mobile23001NWIDNW01335Vodafone23003NWIDNW01467