No backlight after battery replacement
I've replaced the iPhone 6 battery with one from iFixit and have used all the steps as described.
I was very careful and the new battery does work:
I hear sounds, iTunes recognizes the phone etc.
But the backlight doesn't work, unfortunately....
When shining a bright flashlight onto the display you can see that everything works just fine, but the phone itself doesn't emit any light.
What should I do now?
Thank you in advance!!!
Is this a good question?