htc one menu/ back buttons not lighting up.
Just got the HTC one the other day. I have the menu and back buttons no lighting up all the time. My wife's one is also doing the same.
I have read if the 2 sensors on the top left of the phone are covered it lights them up.
Which it did........
Is there a setup function to activate to keep on? Calibration???
Software or hardware problem?
Thanks in advance