MiniJACK problem

Hi
In my M6 i have miniJACK problem - if i put minijack and i move him to up and down i cant hear a oneheadphone
it is make when i walking.

hmm by minijack you mean the 3,5mm jack? the hole where you put your earphones

try it with a different set of earphones.
of you get the same problem, the player is at fault
if you don't, your earphones are broken...

sounds like a cable problem...probably a bad connection