Siri not working properly iPhone 5
Hi all
I have changed many many screens over the past years but this ones got me in relation to siri not working correctly, ok iphone 5 screen replacement (easy) however upon checking all is working (cameras, touchscreen response, mics etc ) siri dose not want to play ball, as soon as I fit the screen in place siri stops picking up voice, but if I lift the front of the screen partially away from the back casing at about 30 degrees angle or more it picks up voice again, I have replaced the ribbon cable in relation to front mic/camera ribbon with several others and restored and updated but still the same, has anyone got some idea as to what is causing this unusual issue.