Iphone 4 won't turn on
I tried to downgrade my iphone from ios 7.1.2 to ios 6.1.3. Everything was going good but then my phone shut off and It wont turn back on. I tried holding the home and seep button, it didnt work. I also tried to charge it for hours and connect to ITunes. nothing seems to work. does anybody know anymore solutions?
iPhone 4, iOS 7.1.2, GSM