07-11-2013 10:54 PM
Finally solved it I had been trying to rebook, battery out, hard reset, updated to 10.1, but noting worked.
Found solution in one of the Indonesia forum. Open the back cover, press the connection buzzer on the back of Z10 right under battery location. While playing the music, so u can find right location to press.
Seems like some loose connection !!! Like hardware is not that well locked and packed
Not sure when this is going to happen again, but happy that there is a fix.