Want the iPhone 4S but still unsure which carrier to commit to? It was easier when there was just one, right? Well maybe this will help you decide: A test performed by Metrico Wireless highlights the strengths and weaknesses of all three iPhone 4S providers — AT&T, Sprint, and Verizon — with Verizon coming out on top when it comes to reliable calls, and AT&T beating the others to faster data.
Get Your iPhone 4S On Verizon For Better Calls, AT&T For Faster Data