It’s an odd situation where both cameras are not working at the same time. We had the screen repaired and since then when i go into the camera app, it remains black. It’s odd b/c I can switch between cameras in the app but it’s all dark. Are the cameras connected to the same location somewhere on the board or am I missing something? The repair guy said it was a software issue that if the apple product didn’t recognize an OEM part it would stop working. Any thoughts on this?