misanthrope wrote:Thanks for your reply.
Factory reset is of course performed, sorry that I didn´t mentioned.
3 different chargers (supporting up to Mediatek Pump Express+ and all lower standards) where tested.
No fast charge.
All tested cables do fast charging with original charger, but none with 3rd party chargers.
Additional a strange behavior with wireless charging: charging voltage is going up to 9 V, but current is only about 300 mA. That means only 3 Watts input charging power (minus losses) with wireless charging (diffent chargers, QI-standard working up to 10 Watts)
Only the original charger supports up to 9V/1,8-1,9 A via cable on my 9500pro.
So, only explenation for me is an not compatible protocol in communication phone <-> charger.
It will be fixed with a software update, don't worry