Can you help fix this problem below?

Question

So I was uploading a video on facebook. I left it there to upload. After a while, I went to check it and my iphone was blank (it was dark). Nothing popped up when I pressed the little circle button or the little unlock button. It could'nt have run out of battery because it was charged to the half of the maxinum. Even so,I went to charge it. 1 hour later, I went to press the cicle button and unlock button. Still, nothing popped up. Please help.

Answer 1

So your iPhone is completely dead? It won't show anything when you charge it or try to power it on? Is it recognised when plugged into iTunes?
One option is to try and restore the phone using iTunes, but if you haven't made a backup of your phone you would lose all data and settings. You may have to put the phone into DFU mode in order to do this, if iTunes can't detect a phone at all (a quick google search will explain how). Obviously you do this at your own risk, but a complete restore of the phone is normally the first port of call when it crashes (if you are able to)
If there is no life at all when trying to do the above, then there is probably a hardware fault, although it seems strange without any physical damage to the phone.
If you are within warantee and don't want to risk it or try this yourself then you would probably want to take it back to your nearest apple store and get them to have a look at it to be perfectly honest.