ensure the Verizon Messages app is the default messaging app on your smartphone.
ensure your smartphone's Bluetooth feature is turned on.
keep the watch near your smartphone throughout the entire process.
From the Set up calling on your watch screen, tap Yes to begin.
If necessary, press the Power button (on the right edge) then tap Calling Setup to resume.
Tap Next to begin permissions setup.
If presented, tap the Check mark icon to allow Message+ to make and manage phone calls.
Tap the Check mark icon to allow Message+ to record audio.
Tap the Check mark icon to allow Message+ to access the watch's location.
Allow several minutes for the watch to fetch details from the smartphone.
If prompted to delete devices from the Messages+ app on your smartphone, refer to the following for assistance: