deadspot on digitizer iPhone 4
hi i got an iphone 4 with an cracked lcd, i replaced it with an new lcd and then i saw that it had an deadspot on the right side/middle of the screen, i thougt that the cable connections werent fittet right so i doublechecked it and that dident work :-( so i tried with another new lcd screen and it is still the same! is it the logicboard that does that then??
p.s i have repaired over 40 iphones without any problems this is the first time for me where i dont know what to do??
greetings from denmark