display only show backlight after screenreplacement.
hi everyone ,
im brian, i work in a repair shop.
i got the next issue with a Huawei P8.
i replaced the entire screen (lcd + digitizer) and after i start up the phone i can see that the screen lights up but doesnt show annything, so bad screen i think.
tried another one same results. bought another one but this time full screen assembly with the housing , ---> ofcourse same result...
annyone knows what the problem is? would be weird that i ordered 3 bad screens (from good companys)
anny 1 got ideas ? i would love to hear them.
Ist dies eine gute Frage?