03-24-2012 03:40 AM - last edited on 01-15-2015 11:12 AM by RCastle
03-24-2012 09:57 AM - last edited on 01-30-2015 10:23 AM by RCastle
See if this page helps you should be able to login to your account from here if it's still active. My guess is your SIM isn't provisioned because the account isn't active. www.wireless.att.com/cell-phone-service/go-phones/
Visit our updated SIM Card Error link for additional information.