Before you begin, make sure:
- Bluetooth is turned on for both your wearable and your smartphone.
- You have paired your smartphone and wearable using the Samsung pairing process.
- You have an active wireless plan for your wearable
- You have a NumberSync user ID for your wearable
Before you begin, make sure:
- Bluetooth is turned on for both your wearable and your smartphone.
- You have paired your smartphone and wearable using the Samsung pairing process.
- You have an active wireless plan for your wearable
- You have a NumberSync user ID for your wearable
Good to know: On October 13, 2021, Samsung released a software update to improve the setup experience for NumberSync and the Samsung Galaxy Watch 4. Make sure you have the most recent software for your wearable and the Samsung Galaxy Wear app on your smartphone.
Set up NumberSync from the Galaxy Wear app
- Open the Galaxy Wear app on your smartphone.
- Tap Settings and then Mobile Plans.
- Choose AT&T NumberSync, then Get Started.
- Tap Sync Watch.
- Check your watch for a Sync Code.
- Enter the Sync Code in the app (if it doesn’t automatically enter it for you).
You’ll get a message on both the Galaxy Wear app and your wearable that your smartphone number and watch have synced.
Good to know: To sync a wearable with a smartphone number on a different account, you have to enter the AT&T user ID and password for that account. After you enter the Sync Code, you’ll be asked to sign in with the smartphone number's AT&T user ID to complete the NumberSync setup.
Don’t see the number you want to sync to? Find out how to
manage the wireless number for your user ID.
Remove NumberSync from your Android wearable
- Go to your myAT&T account overview.
- Scroll to My devices and select Manage my device for the wearable you want to update.
- Choose Manage NumberSync.
Heads up: If you suspend NumberSync for more than 45 days, you'll have to set it up again.