Review by theuerkorn
July, 13 2010
Pros: Fast processor, improved interface, video chat, display, camera, design, local alarms for third party apps
Cons: Antenna issues, no real revolutionary change from previous iPhones, PIM functionality still limited
Review by openroad
October, 26 2010
Pros: Camera flash, backlighting, and screen improvements, total iTunes synchronization, noticeable speed increase, battery life improvements
Cons: No 64GB model (yet), needs protective case right away, screen no larger than 3G series...
Review by coldsteel7
June, 27 2011
Pros: Great interface, crisp graphics, awesome applications, multiple uses.
Cons: Mediocre battery life, non-micro USB chargers, iTunes could be easier to use.
Review by lyoness913
November, 15 2012
Cons: The headphones that come with the iPhone 4 hurt my ears.
Review by nad_masters
July, 01 2010
Pros: Multitasking, noise cancellation, Retina Display, build materials
Cons: Proximity Sensor, signal drop, notification system