- Hide menu

There’s a battery eating monster in my iPhone

Since upgrading to ios5 on my iPhone 4 my iPhone’s battery goes from 100% to 85% in 6-7 hours overnight. This is pretty bad as its not really doing anything. So I’ve tried to figure out why this is happening and I think I’ve killed the battery eating monster in my iPhone4:

So far, the iPhone has used 1% in 3 hours, which is a lot better than before.