Galaxy Watch Ultra
Firmware L705USQU2BYK1
United States · XAAAndroid 16Built Nov 6, 2025Release information
The software versions and region covered by this firmware update.
L705USQU2BYK1L705UOYM2BYK1 United StatesInside the firmware
Read from the build properties and kernel of this firmware.
projectx2ulBP2A.250325.020.L705USQU2BYK16.1.93-android14-11United States · CSC XAA · 7 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
AT&T310410NWIDNW02171AT&T311180NWIDNW02171AT&T310950NWIDNW02171AT&T310410NWIDNW02172AT&T311180NWIDNW02172AT&T310950NWIDNW02172AT&T310150NWIDNW00057T-Mobile310240NWIDNW02019T-Mobile310240NWIDNW02404
AT&T310280NWIDNW02171AT&T310280NWIDNW02172T-Mobile310260NWIDNW02019