Iphone 5 uses ios, apple’s mobile operating system. the user interface of ios is based on the concept of direct manipulation, using multi-touch gestures. interface control elements consist of sliders, switches, and buttons.. First of all, it is necessary to read the user guide to know all features of iphone 5s and ios 7. iphone 5 user guide which can be downloaded from website, provides all instructions and recommendations of professionals on setting up your iphone 5.. It allows anyone with a recent iphone, ipod touch, ipad, or mac to make free calls to any other apple user over wi-fi or cellular connection. on the iphone, facetime is bundled into the phone app. on the ipod touch, ipad, and mac, facetime is a separate app..
The iphone 5 was the first iphone with a screen larger than the 3.5 inches the original models sported. this one has a 4-inch screen. at the same time the phone debuted, apple introduced its new earpods, replacing the old earbuds that came with the earlier iphones.. More ways to shop: visit an apple store, call 1-800-my-apple, or find a reseller..