Samsung plans to recruit other manufacturers to broaden the range of phones and tablets that …

AT&T is the latest carrier to announce a 4G wireless broadband service, but what does this mean for its customers who already thought they were getting 4G service? When AT&T began marketing its HSPA+ network as 4G, I predicted it might confuse some customers when it finally launched its “true” 4G service, which uses the faster LTE technology. And it …

Starting today, AT&T’s international travelers can get on board with one of two new messaging plans. The Global Messaging 200 plan lets you send 200 messages for $30 per month, while more prolific texters and travelers can opt for the Global Messaging 500, which gives you 500 messages to play with every month, for $50. The plans, which cover instant …