AT&T to discontinue $20 unlimited pre-paid data

AT&T has decided to stop users abuse their unlimited pre-paid data service by tapping into it with their laptops. Yeah, the decision is totally make sense to save the business.AT&T call center representatives in the GoPhone divison have confirmed to PhoneNews.com that the current $19.99 unlimited GoPhone data option on Pay As You Go service would be discontinued on November 12th, stating that the