I have everything turned off in location services except maps, my Tom Tom satnav, compass calibration and setting time zone. Due to bugs and battery drain I now have to switch two more settings off. What irks me most about all of this is that with iOS7 I have more settings switched off than I did with iOS6, and yet still my battery life is nowhere near as good. The 'upgrade' to iOS7 has left me with less functionality and also less battery life. What exactly did I gain from this 'update' other than a lot of white screens and playschool colours? It must be said that I don't mind the look and UI of iOS7, I'm not a hater because Apple has changed the look, I'm a hater because my phone just plain isn't as good as it used to be.