Let's get started
Set up your accessory
Please refer to the material included in your equipment box. To begin using your device, download any required apps, register your device, and follow the setup prompts.
Activate your wearable
With your smartphone turned on and nearby, power on your wearable device and follow the setup prompts included in the box.
Cellular watches
Set up your Apple Watch
1. Turn on the iPhone you want to sync with and keep it nearby.
2. Power on your new Apple Watch.
3. Open the Watch app on your iPhone.
4. Follow the prompts.
Set up your Samsung Galaxy Watch®
1. Turn on the Android smartphone you want to sync with and keep it nearby.
2. Power on your new Galaxy Watch.
3. Open the Galaxy Watch wearable app on your smartphone.
4. Follow the in-app prompts to activate your Galaxy Watch on the network and complete the NumberSync sign-in process.
Learn how to get the most out of your cellular connected wearable using AT&T NumberSync®.
All other wearables or accessories
Activate your wearable
1. Turn on the phone you want to sync with and keep it nearby.
2. Power on your wearable device.
3. Follow the setup prompts included in the device box.
Set up your accessory
1. Please refer to the material included in your equipment box.
2. Download any required apps.
3. Register your device.
4. Follow the setup prompts.
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