[Q] Earphone has no sound after screen is automatically turned off during phone call

[ami.david]

I just upgraded to my Atrix 4G to Smart Light ROM http://forum.xda-developers.com/showthread.php?t=2292347 and it works very well. :good:

I only met one problem

Normally, I use my earphone (no mic) during phone calls.
With this ROM, everything is fine when the screen is on.
When the screen is off automatically,
the sound is muted in the earphone, but the call is still on.
The sound is back when I turn on the screen.

Anyone has similar experience?
Is there some settings or tricks to solve that?

Thanks!