Originally Posted by Tck13
I was thinking about using the "restore" feature but won't that clear my contacts?
Try this. Settings -> General -> Reset -> Reset All Settings.
This won't delete anything on the phone (music, contacts, pictures, apps will all be there) but it'll just reset settings. After it finishes rebooting, choose "Set up as a new phone" and follow the prompts. You'll have to reset your background/wallpaper, turn off keyboard clicks if you want, choose which apps get which notifications, etc, but all your stuff will be there. I had something where I was getting 8 hours out of a charge, reset all settings and I'm not getting almost 2 days out of it.