Why is my iPhone 6 backlight not working?

[iMore Question]

I was attempting to replace my screen and when I had swapped the screen over and connected the 4 screen connectors my screen and digitaliser are working but my screen is very dark. I assume this is the backlight not working.

 

[Ledsteplin]

Retrace your steps and maybe you'll find the error. Use this guide by iFixit.
https://www.ifixit.com/Guide/iPhone+6+Front+Panel+Assembly+Replacement/29339
Otherwise take it to a repair shop.


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