iPhone 5 has poor backlighting after digitizer replacement.
Replaced a customers screen, due to being shattered. After replacing the screen, the customer noticed that the lighting was not as bright as before. I've already done research, and found similar issues, but not the helpful. The screens I have come with the camera/proximity holder. So, that's out of the question. Just not sure what else can be the cause. Help Please?
Bu iyi bir soru mu?