+ Housing quality
+ Operating System
+ No crashes or other date
+ Battery begins now slowly only after 28 months to weaken
+ Display and automatic brightness adjustment in everyday super
+ Microphone (you hear me always super)
+ Camera makes great pictures
+ Durability
+ Also works with my Brother printer and my Apple Bluetooth keyboard (great gimmick)
+ Charging cable and plug in the phone even after umpteen hundred recharges nor properly
+ Supplied headset still properly, sound quality above average for a headset that came.
+ High sensitivity GPS receiver (fully recommended as naive)
+ Bluetooth range
+ WLAN range
+ Lots of accessories
+ Compatibility with other Apple devices and matching accessories
+ Switches to silently make very convenient in everyday life
+ Sound by iTunes when listening to music on the headphones much better than the competition and also what kind of discerning listeners (not replace any stereo, but really great on the go)
+ AppStore bursting at the seams, many good apps for free (have bought in two years only 7 apps, the rest I found for free)
+ All around weapon for office, navigation, phone calls and organize.
+/- Reception quality in my opinion, just average
+/- AKG K701 headphones for my 62 ohm too weak (sounds good, but not loud enough)
+/- Call quality average (not comparable with the old Nokia or Sony, but better than many competitor's product)
+/- Despite "Made in China" durable (if you after 28 months already can call it that)
+/- Battery replaceable (if you have two left hands, I will change my times now) not
- Home button is no longer getting now very inaccurate and despite various measures towards so as he once was.
- Known reception problem (bottom left)
- No Flash
- Miserable Freisprejcher (too low and poor quality)
- Is getting slower
- Price
- Bluetooth data exchange not possible without any problems with other phones
- Store since last update (iOS 6.1) just slowly
- Charging cable briefly annoying (because you should take an example on Macbook Air)
- Ringtone is all day on TV
- Vibrate not noticeable in Jeans
To sum up, a great phone with some weaknesses to the exorbitant price. An absolute luxury of the one wishes it for the price a little longer "currently" remains. For 739 euros, the device should be designed for a minimum of 3-4 years really. By that I mean that you can expect at least the whole operating system without restrictions for the money during the update. I mean it works, yes everything, but just slow now. Okay, you can now say "28 months Smartphone without crashing or other", but sense does that part really only in conjunction with other Apple devices (in the household are the way: iPad 2, MacBook Air and Mac Mini), because then the "is Cloud "the decisive point that makes the operation and networking unrivaled. It's really fun when everything is so beautiful networked correctly. The battery is now not the strongest, the phone needs to be charged at me every day, but he's tough, recognize after 28 months of continuous use is not really a big difference (it's there, but not so as to exaggerate some).
When you see how quickly other equipment are outdated and that are almost as expensive, then you can the iPhone 4, 4S, 5 almost fully recommend again;) If the new machine cost 500Euro, then I would have given 5 stars.