Galaxy Watch Ultra
Firmware L705FXXU3BZB4
Mexico · MXOAndroid 16Built Feb 10, 2026Release information
The software versions and region covered by this firmware update.
L705FXXU3BZB4L705FOWO3BZB4 MexicoInside the firmware
Read from the build properties and kernel of this firmware.
projectx2ulBP2A.250325.020.L705FXXU3BZB46.1.134-android14-11Mexico · CSC MXO · 10 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
ALESTRA SERVICIOS MÓVILES, S.A. DE C.V.334130NWIDNW01949ALESTRA SERVICIOS MÓVILES, S.A. DE C.V.334130NWIDNW02027AT&T334090NWIDNW00855AT&T / Unefon334050NWIDNW00614AT&T / Unefon334050NWIDNW01140AT&T / Unefon334050NWIDNW02313AT&T / Unefon334050NWIDNW02241AT&T / Unefon334050NWIDNW02303AT&T / Unefon334050NWIDNW02314AT&T / Unefon334050NWIDNW02365Maxcom Telecomunicaciones, S.A.B. de C.V.MVNO334110NWIDNW02090MovistarMVNO334030NWIDNW00780movistar MX33403NWIDNW00780Red Compartida334140NWIDNW01645Telcel334020NWIDNW01223Telcel334020NWIDNW01652Televisión Internacional, S.A. de C.V.334160NWIDNW02219Unefon334070NWIDNW02246