Chosen Solution
I have a iphone 6 plus from customer, not power on but when I connect with itunes it recognizes in dfu mode when I try to restore with it stuck in " waiting for Iphone"
Start by downloading 3uTools (www.3u.com) to see if you can take it out of DFU mode. What is the history of this device? Was it dropped or damaged, came into contact with water or was previously repaired. Is it giving any itunes error codes? The more we know the better we can help you.
