I have bought Sony Xperia Sola yesterday and I have found that when I am listening to music and receive an incoming call then I am not able to answer it. I am not able to hear the incoming call ringtone using the headphone. When I unplug the headphone then there is no sound from the external speakers as well. This happens only when I am listening to music, I am not having any issue in answering the call normally. I donít know whatís wrong with the phone. I wanted to know if this is a hardware fault or software. I have tried restarting the phone several times but same thing happens when I receive a call while listening to music. Is there anyone aware of this issue??