ROG PHONE 2, Slow charging / fast charging not working while HDMI connected.
I am using 18W charger via bottom "type-c port" while mirroring games but battery level always decreases instead increase. I have installed ampere and checked voltage and amper with and without hdmi connected.
without hdmi connected voltage around 7.0- 8.0V and 2 - 2.3A
with hdmi connected voltage goes below 5v and 600-800 mA.