ok so i got a new lcd for my galaxy s4 i9505 and it shows no sigh of life at all theirs no sound or anything but a few days ago it was working ok when i removed the broken lcd and i could hear it start up and stuff but today i just put the motherboard in to the new frame and out all the cables in to place and still no luck
has this happen to anyone and if it has did you find a way to fix it
has this happen to anyone and if it has did you find a way to fix it