"Device doesn't charge after display replacement."에 답변Hi. I had the same problem for 2 s8 and s8+. Try to assemble the whole phones, including screws, without back cover and put it in charge. It worked for me, i hope it will do it for you as well.
"Restore error 9 and 14 after fixing iPhone screen. What to do?"에 답변Hi, How i fixed the error 14. My iPhone 5s had glass cracked. I changed the class, restore the phone it was all working just great. I put the plate on the LCD cables, put all the screws back and it was not starting no longer. After i read the review from u guys i tried removing the plate from the LCD plugs on the main board but it wasn't working from a PC so i tried on a mack where, surprise.....it was working and i got back to the start. So for me was working removing the plate and the screws and restore it from a mack computer. Hope u fix yours like i fixed mine. Thanks for the reviews that helped me and sorry for my English :)