AT&T Activation steps
1. Pair your watch via the Watch app on your iPhone.
2. Open the Watch app to start the pairing process and follow the prompts.
3. Select Set up Cellular button.
4. Enter your AT&T Access ID and Password. This should be the Access ID that is associated with your
iPhone number. For assistance with your Access ID, visit Manage the wireless number for your AT&T Access ID
5. When you place a 911 call using your watch, the call will go over the cellular network when possible.
If no cellular network is available, device location data from nearby Wi-Fi networks will be used to help locate you.
If that data isn’t available, the address you provide will be used.
6. Make sure to check the box and read the Important Information for NumberSync on the 911 screen.
7. Select Verify Address.
8. On Sync requested screen, you should see a message indicating NumberSync should be available shortly. Select Ok.
9. Follow prompts to finish setting up your watch.
The Apple Watch is only able to sync to one phone at a time. If you wish to user your Apple Watch on another phone, unsync your phone and follow the steps above.
Dave