Recently I purchased a Go-Phone plan which includs connection to internet. While I can make and receive phone calls, I can not connect to internet. My phone (Nokia 2730C) shows "invalid web setting." Nokia suggested me to contact AT&T because "it is your service provider's responsibility since they were the one who offer and support GPRS internet services." While I had tried hard to contact AT&T for assistance without success. The service no. of "Go-Phone 1-800-311-0500 provide options for checking balance... read full review »