Cant restore iphone...?!
Ive been trying to restore my iphone since suddenly it has gone into recovery mode and I cant use the iphone but a problem seems to occur since itunes shows "An unkown error occurred. Error 1604" or something like that...
What might be the problem and possibly the solution...
Im using iTunes 18.104.22.168 and ive tryed restarting the PC and also the USB ports...?!
Apple describes this error here:
Link with other info and a guy who fixed his with steps here:
Hope it helped!