jamato8
Headphoneus Supremus
I would do a factory reset and if that doesn't do it then a clear cache under the menu when you have the unit off, press the play then the power button and release them when the screen comes up. I have done that for a couple of issues and don't have any now. Or use the Android Tool to reload the firmware and then update to the latest.today unfortunately I had 2 blocks of the dx220, as soon as I press the power button to turn on the display, the screen sometimes remains black and the audio stops, it's like it was in block mode and to resume it I have to hold the power button to turn it off and then restart it.
none of you have this problem?