Dorado 4.0 tablet with icecream sandwich OS.
Recently I plugged the tablet into a P.A system via the headphone socket.
I made sure the volume on the tablet was very low. I slowly increased the volume, and I must have blown it
as the audio does not work any more, either out of the tab's own speaker, or with headphones.
I also notice the glass of the tablet gets hot very quickly, especially around the area of the headphone socket.
Also the battery doesn't last very long.
Everything else still works, the apps, facebolok, texting, email etc.
Is this something that you think I can replace if I open it up?. There is no warranty on the item.
Is there anything I can do to get the audio working again?