As with others Apple Iphones, battery is the major issue with Iphone 5. The duration time of iPhone 4S battery is absolutely joke and there is no
improvement over that in Iphone 5.
You will end up charging your phone twice a day or carry charger with you all the time.
2. Apple Siri Feature:
Apple website says that Siri not only understands what you say, it knows what you mean. But the problem is that Siri feature just doesn’t understand the
accent of majority of people outside the US.
Most of Siri feature just doesn’t work in many countries such as India.
3. No NFC
Simple feature such as NFC or Near Field Communication is missing in apple iphone 5 which is available in Samsung Galaxy S3 and Nokia Lumia 920.
NFC helps in easy pairing with Bluetooth devices and quick exchange of data between two devices.
The iPhone 5 has a larger screen with a 16:9 aspect ratio and different resolution than previous models so not sure how all existing apps will run
unless iOS developers update their apps to support the new resolution, and it is not clear that how apps developed for iPhone 5 will work on older devices.
5.No major camera improvements
The apple iphone 5 camera is essentially the same as the iPhone 4S with no major improvements. In fact Nokia Lumia 920 gets
better camera than iphone 5.
6. 2 weeks faulty phone policy
Many Iphones have major problems including dropping the 3G connections and if you don’t identified that issue, inform and change your iphone within 2 weeks
time, apple will not exchange you with a brand new phone even though you have paid for the new phone instead they may exchange you with a another