Anyone noticed that your battery life decreased after upgrading to iOS 7?
Saving battery tips:
1. Disable the parallax function (yeah your pretty icons and background moves, just a little)
Settings>General>Accessibility>Reduce motion>On
2. Disable background apps refresh
Settings>General>Background App Refresh>Off
3. Disable certain location based services (you don't want them anyway)
Settings>Privacy>>System Services>
Diagnostics & Usage>Off
Location-Based iAds>Off
Popular Near Me>Off
Setting TIme Zone>Off (unless u travel really a lot through time zones)
Traffic>Off
4. Disable airdrop (i think quite a number of people don't use this)
Swipe up from the bottom of the screen to reveal the control centre, select Airdrop, select Off. This prevents the constant scanning for an airdrop source or target.
Its entirely up to you if you wish to retain the above settings, whether you need them or you want them. But it does save considerable battery life when you stop all that auto scanning going on all the time.