50633249 comment Comment 64bit is for 4G (Score 2) 512 by Electromigration on Friday September 13, 2013 @05:51PM (#44844485) Attached to: Why Apple Went 64-Bit With the iPhone 5s The A7 is 64-bit because it gives apple the only phone that's capable of taking us past 4G. And to think some phones are still 3G. ;)