Galaxy Watch Ultra
Release L705USQS3BZF4
USA · XAAAndroid 16Built 6/24/2026Release information
The software versions and region covered by this firmware update.
L705USQS3BZF4L705UOYM3BZF4 USAUSA · 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