iPhone issues

Hi everyone, I'm thinking about reporting a few issues with my iPhone 5 to Apple, but before I do I'd like to know if anyone else is experiencing these or whether there is evidence that Apple is already working on a fix.

1. Occasionally the battery drains extremely quickly, even when the phone is locked. Today, for example, it has lost over 10% in 3 hours. I have tried turning off 3G and Wi-Fi and turning the phone off and on again, but cannot identify which process is still running and draining the battery. My recently used apps are Mail, Safari, App Store, Skype, Clock and SongPop. I know Skype looks the obvious candidate but I don't use it often so I don't think it's that.

2. Sometimes one tab in Safari will stop letting me click links or load webpages. I can browse the page I'm on, but that's it. However if I load the same page in another tab it works fine again. This is almost a daily occurrence and can happen on any website.

3. If I'm viewing 'Updates' in the App Store and try to run a search for an app, as soon as I type a few characters this causes the App Store to crash.

Any info gratefully received!!

 

Battery issue has been resolved by closing all apps. But should I have to do that?

I guess I must be the only person experiencing these problems?