From the Messages app on your device, tap the Menu icon.
Tap Settings.
Tap AT&T Messages Backup & Sync.
Tap Turn on.
You will receive confirmation from AT&T informing you that your messages are now being backed up in the AT&T cloud.
Navigate to the Galaxy Wearable app on your device, and tap Start.
Select the Galaxy Watch you are wanting to pair.
Tap the Check Mark on your watch.
Confirm your PINs match and tap Confirm.
Tap Allow.
Tap Continue.
Scroll to and tap I agree.
Tap Next.
Tap the password field.
Enter your Google account's password.
Tap Go.
Tap Continue.
Tap Next.
Tap Use code.
Align the viewfinder with your QR code.
Tap Use plan.
Tap Next.
On your watch, tap START.
Follow the prompts on your watch to learn about some basic functionality.
Tap Restart to reset your watch.
After your watch resets, navigate to Settings and tap Connections.
Tap AT&T NumberSync.
Tap Get started.
Tap the Check Mark.
On your device, tap the Enter sync code field.
Enter the NumberSync code from your watch.
Tap the Go key.
Tap Continue.
Tap the User ID field.
Enter your User ID.
Tap the Password field.
Enter your Password.
Tap the Go key.
Tap Sign in.
On your watch, tap DONE.
You've completed the steps!
