Why a 64-bit iPhone?

When Apple introduced the iPhone 5S, it brought the first 64-bit smartphone to market – and Samsung immediately promised that it would have 64-bit in its next generation as well. But what’s the point of a 64-bit processor in a smartphone?

iPhone 4 (CDMA)

On January 11, 2011, Verizon announced that it had reached an agreement with Apple and would soon be offering the iPhone 4 to its customers. Prior to this, the iPhone had been an AT&T Wireless exclusive in the United States.