I've had my player for two years now and I have to say that it still gives me great pleasure. In the meantime I have ended up with the player software AIMP 3.30 RC, which fully covers my needs. I treat the battery very carefully, so if possible not discharged below 25% and as a charger I use a USB charger 5V 1.2A. The device is charged after a good 1.5 hours.
I also have the problem with the black screen sporadically, the error usually occurs when I (probably) left the charger plugged in for a little too long and the battery was already full, but a restart by pressing the power button for a long time helps.
I also have the problem with the black screen sporadically, the error usually occurs when I (probably) left the charger plugged in for a little too long and the battery was already full, but a restart by pressing the power button for a long time helps.