Set up or remove NumberSync for Android tablets

With NumberSync^SM, you can sync up to 5 compatible devices to a single wireless number. It’s a snap to call and more with your Android^® tablet. Make sure you have:

• A user ID associated with the number you’re trying to sync with (Don’t have one? Create your ID now.)
• A compatible device

Learn how to set up syncing with a tutorial

Have one of the tablets on the list? Get detailed steps.

• AT&T Primetime (K92)
  
• AT&T Trek 2 HD (K88)
  
• Lenovo moto tab (X704A)
  
• LG G Pad X 8.0 (V520)
  
• LG G Pad X10.1 (V930)
  
• Samsung Galaxy Tab E 8.0 (T377A)
  
• Samsung Galaxy S2 9.7 (T817A/T818A)
  
• Samsung Galaxy Tab S 10.5 (T807A)
  
• Samsung Galaxy Tab S4 (T837A)
  

First time signing in or haven’t signed in for 90 days? Or, did you sign out? To keep your account secure, you’ll complete a 2-step sign-in process.

1. Sign in to NumberSync from your tablet. You’ll get an alert, but don’t worry. This is the start of the 2-step sign-in.
2. Look for a text from us that has a passphrase. We’ll send it to the primary phone number linked to your user ID
3. Reply to that text with the passphrase.
4. Sign in to NumberSync again after you get a confirmation text.

Ready to make a call from your tablet?
Tap the phone icon and then tap Dial or Contacts.

Having trouble making calls over Wi-Fi^®?
If so, you may have a firewall issue. Check with your internet service provider about your default firewall settings.