Hi! So I'm still new on this forum but been using the device (FP2) for 3 months. I just notice today that there is no audio/sound produced whenever I play music through any of my apps even though it can produce sound through plugged earphone. When I restart it, nothing resolves (because you can hear the boot sound, right?) But when I turned it off for more than 10 minutes then start it again, it then comes back. Also, the last time I played a song, it was fine then suddenly the audio disappears. Please help me to resolve this issue.