One of the major changes besides the larger screen on the iPhone 5 is the new version of the mobile operating system: iOS 6. But during the development of the iPhone 5 and iOS 6, Apple seems to have forgotten to take into consideration the iPhone 4 and iPhone 4S users.
A large number of users complain because the battery on their iPhone after iOS 6 update a lot faster empty compared to the battery life of iOS 5. It is unclear at this time which makes this is caused.According to some it’s the new maps service from Apple, though it seems Apple Maps currently blamed for everything to gain.
However, there are also iPhone 4 and iPhone 4S users that even a single application have been installed, but still suffer from a shortened battery life. The forums are flooded with complaints since the time iOS was made available in June.
“I used my 4S in the same way as I did before. Normally I come home with another 60% on. Today I had only about 17%. “
Another user complained that his unit from 100 percent to zero was gone in just a few hours.According to the user he has no phone call is in progress, no use of GPS, and there would be no connection to the Internet are made.
There are so many complaints can be found on the Apple forum about the battery problems with iOS 6, but it seems that mainly iPhone 4 and iPhone 4S users are affected.