I like iphone 5s.this iphone looking good.and best things is better Betty life.and back and front camer is very good.and very good security options.i have this phone.trust me this phone is very good and handy.very nice procecer.iphone 5s is best to the other smart phones.it was last phone to future a smaller 4 inch.iphone is best brand all over world . I love this iphone 5s.iphone 5s have 1.3ghz dual core processor.iphone 5s have650* 1136 pixel resolution.it have 1 GB ram.it have three type storage first one is 16 gb second one is 32 gb third one is 64 gb it have 1570 mah battery