AT&T has announced that its prepaid cellular service Aio Wireless will begin offering service nationwide starting in mid-September, with service plans running between $40 and $70 per month and including unlimited talk, text, and data with 4G LTE. Customers who sign up for service in an Aio Wireless retail store or on the brand’s website by September 29 will also receive an additional month of service at no additional cost. The service will offer a catalog of mobile phones and tablets from makers including Apple’s iPhone, and will allow customers to bring in devices to activate on the network.Aio makes wireless easy with a friendly in
