| what not working here?
if it is the main keypad (123456789*0#) then please remove the back cover and check that the volume and camera keys are properly alligned fluch against the black rubber part (not pushed under it).
that will cause the volume/camera key to be pressed down so no other key is respond...
if it is screen board keys not work (green, red, scroll), then please check the bottom two screws in the LCD housing part. if they are over tight then these keys will fail.
as always, check key pad and dome sheet for corrosion, clean if required...
after this, your problem is down to processor almost for sure as keys are linked direct to there.. |