iPhone 7 plus Camera not working after screen replacement
I've just replaced screen iPhone 7 plus for a customer, after that she checked and both front and back camera are not working(I don't know if she broke before or I did it). I have tried to reseat front camera but no help. I replaced aftermaket front camera and it won't work too(I heard aftermarket camera won't work on ios 11???). I haven't tried original camera yet. PLease let me know what happen?
Thank you very much!
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