In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Q: Summary: The iPhone 6 Replacement Screen only has the backlight turn on and the display does not show. It also appears that one of the ribbon cables was already damaged and attempted to be fixed by being painted over by a Sharpie. Severely disappointed with the quality control of this screen. Full Review: Once I had received this iPhone 6 Replacement Screen, I promptly went to install it on my old cracked iPhone 6. I placed all the ribbon connectors in the correct place, screwed back on the protector plates and attempted to turn the phone on, and all that greeted me was a black screen instead of the Apple Logo. After looking further into it, it seems as though the backlight turns on, but the display doesn't turn on, and attempting to reinstall this occasionally shows the boot-up sequence normally, but attempting to screw back on the protector plates with screws and turning on the phone ends up with the same issue - Backlight turns on but the Display doesn't. Even then, when the display does turn on when the phone boots up, if I was to put the phone to sleep (locking it) and attempting to wake it up just greets me with the black screen again. I tested the connectors on the board with the old, cracked screen and the display still seems to come on 100% of the time, being usable still despite being cracked, and doesn't go to a black screen when attempting to wake it out of sleep mode or attempting to unlock it (or turning it on). After looking closer on the ribbon cables on the screen itself, it looks as though some of the ribbon cables have been shipped already being damaged. What's even more absurd is that the damage on the ribbon cables seems to have been covered by a permanent marker, leaving a shine as you can see on one of the pictures. Provided are also 2 more pictures, the one with the bluish tint on screen is when the screen is "on," only showing the backlight turns on but the display doesn't. The other picture shows when the screen is off, for comparison. Severely disappointed in this product, will definitely be sending it back and asking for a refund.
A:
iPhone 6 Screen - Backlight turns on but Display does not.