Having an activation issue with one of my iPhone 5s phones. Instead of getting the server activation overload error, it told me that they were experiencing delays and it would be activated in a few hours and they would email me. It has been 12 hours now and nothing. The ATT site says I have no phone pending an activation. Is there some way that I can manually try the activation again myself on the phone? I have searched Google forever with no result. Are there any other solutions? Just call ATT?