Adding a wearable device, like an Apple Watch, to your cellular plan can cost as low as $10.99 per month, depending on the plan and features you select.
If you want the freedom to use your Apple Watch independently from your iPhone, consider adding it as a line on your wireless plan. Here’s how to get started:
Step 1: Visit att.com and sign in to your account
Step 2: Select the Add a device option
Step 3: Decide if you’ll be connecting your own device or buying a new device
Step 4: Pick the plan and features for your new line
Step 5: Set up and activate the new line on your AT&T wireless plan
Learn more about adding a line to your account