Zenfone 6 ran out of battery, then trying to bootup and die, repeating this cycle endlessly.
Plug in the charger, it shows 0% battery, but then keeps repeating this. I have tried with two different Asus Chargers and a battery pack.
Do not know exactly what version of firmware it is. I set the automatic update on, so I would expect it to be the latest version.
It has been repeating this sequence for more than 12 hours now.