Only backlight after screen replacement?

Hi, I have the exact same problem. Did you figure out what it was?

Thanks.

Hi! I replaced my screen as well a while ago and had the same problem. Turned out i forgot to flip back the little switch located at the part where the screen connection plugs into the rest of the phone. Hope that helps!

change lcd it will work for me

The flex connector probably got folded during installation causing it to crack slightly leading to break in circuit.

I think you need to replace it again if nothing else works.

Did you come up with a solution ?

i have this problem can u solve them?

Try to hold the power button for 120 seconds while it is connected to a charger. (Yes, two minutes.) I am not sure if it wipes all your files, I remember it doesn't.

I have the same problem... I changed the screen it was working fine but i forgot part of earphone; hence i disassembled and assembled again... now screen doesnt work!

help please....

Have the same problem. Not flex cable as I have tried two different screens and have the same problem with both. Phone is powered up and running but at first had the blinking white light which I understand to be the dead battery light. It worked fine the first teardown then once a new screen went in neither of them worked. What else ?