With AT&T NumberSync
TM, once you sync devices to your iPhone, you can make and receive voice or video calls from whatever device you choose. Video calls require an AT&T Video Call-capable device. Your iPhone number will display on the call recipient's caller ID. Certain restrictions, requirements or limitations may apply. Visit
NumberSync for Apple Watch or
att.com/numbersync for more details.
1. From the paired iPhone, navigate to and select the
Watch app.
2. Scroll to and select
Cellular. Select
Set Up Cellular.
3. Select
Set Up Cellular again.
4. Enter the desired
emergency address, then select the
checkbox. Select
Continue when finished. Select
OK.
5. You will be directed back to the Cellular screen where you can view the device's
Cellular plan.
6. On your watch, press the
Digital Crown/Home button, then select the
Settings app.
7. Scroll to and select
Cellular. Here you can view your
Cellular plan and the
Status of your
connectivity.
Note: For information on how to make and receive calls from your watch, visit the Make & Receive a Call tutorial.