First of all thanks Chih for your kind reply.
Yes before posting this, i did try the alsa command in init script, as per
this thread,
I did put below code in end of the do_bootcomplete() function of /etc/init.sh
alsa_amixer -c set Master 100 unmute
But this also didn't work and i don't understand why. So any alternate way to achieve it? What about using Java code in framework system service at boot time? any suggestion??
Thanks in advance!!
Shridutt Kothari