My iPhone 4's battery is starting to drain quicker?
I have an iPhone 4, iOS 6. My brightness is always on the lowest possible setting, I regularly shut down running apps, I don't use any push notifications.
I had a full charge this morning and within two hours it was down to 65%! And I had only even touched it a couple times to see what time it was! So I charged it in math class. Within four hours of again hardly using it, it died. My battery has never done this before! It's only ever died on me once before!
I've deleted some songs, a couple apps that I don't use, and a ton of pictures but my battery is still draining so quickly.
Arrrg! What's wrong with it? Will I have to get a new battery? Or is it something I can fix?