Ok, so I just installed iOS 7 on my iPhone 5. It's working pretty well other than the battery is draining much faster. I know that as the first beta, it is not optimized and this is to be expected. Will Apple release another beta version with better battery life before officially releasing it to the public? If they do, would I just be able to install it over the air like I would with iOS 6? I am not a developer. Thanks!