I dropped my iphone 3gs and got a white screen from it how do i fix it?

So i dropped my i phone 3gs and the whole screen turned completely white, i can power it off by sliding my finger where the slide to power off thing is, other than that nothing is working what so ever, i was wondering if anyone knows how to fix it (without having to buy anything)?

Unpaid item case after i relisted it and sold it?

I put up an Iphone 4 on ebay, someone bought it but never paid. After 2 days i messaged them asking what was going on and they replied "i don't want it, it's verizon"---obviously this person is an idiot because it clearly said Verizon in the title. However, i relisted it and it sold. But now i want to open an 'unpaid item' case in ebay. But i no longer have the phone because i sold it, so if they do pay… What do i do?

How to jailbreak cspire iPhone 4?

I have an iPhone 4 with iOS 6 and I need a call blacklist app which is not available unless I unlock my phone. How can I do that? I'm with cspire and its a company that serves southern states. CDMA

Added (1). Do I have to have a computer to do it. I'm using the Internet from my iPhone…

Why should I do. I bought a iPhone on craigslist but it's stolen?

I was looking for a 4s and I searched on craigslist. I bought one from a guy on craigslist who apparently comes to my school but I don't know his name and my school is pretty big. I took it home put the Meid number onto a website. It told me that it was stolen. Why should I do?

Trying to restore iphone 3g?

OK so my 11 year old daughter put a password on her iphone 3g and now forgot it, we have tried several passwords and I tried to restore it. I backed it up so that nothing will get lost however it will not allow me to restore it to factory settings. At this point i don't care what she needs to lose in order to use the phone again. I keep getting an unknown error every time. The home button is broken on this phone and we set the phone so that the home button will be the down volume button to go back to the screen. Please someone help. This is an older phone and out of warranty with apple.