iPhone won't restore
Hi
I'm unsure if this is the right category for this but my problem is...
On Monday my iPhone 5 kept freezing and then switching off and going to the black screen with the Apple logo for a few minutes and then it came back on, then it happened again later that night.
On Tuesday it did it again and came back on and then it did it again but it wouldn't come back on so I looked it up and someone mentioned putting it into iTunes, so I did that and now the picture on the screen is of the cable pointing up towards the iTunes logo. Everytime I try and restore it goes so far with the downloading before it stops and tells me about an ERROR 14?
Please help.
iPhone 5, iOS 7.0.4