I Phone 4 16GB Black - Faulty *

IPHONE 4 16GB -This Phone is Faulty. I bought this for my wife but not long after recieving it, it stopped working properly. Im not very good with Phones so would prefer to sell this rather than try and fix it. May be a easy fix for someone who knows phones. Phone does not turn on. I think it is stuck on recovery mode. It comes up with fault "1611" in Itunes. Screen works as can be seen on the picture. Slight wear on exterior but almost as new. Feel free to ask any questions. Thanks for looking.