We bought our Nebula Mars II Pro about 14 months, we recently carried out an update, everything was fine, however over the last weeks we have experienced:
1, powering off when battery is charged
Powering off when connected to the charger ( we recently changed the charger because it seemed to be getting too hot)
Sometimes when powering off the Bluetooth indicator flashes
Sometimes it starts up without a problem
The unit doesn’t overheat, fan is clean
Any idea what is going on?