Note 10 + Not supercharging with Samsung 45 w car charger

[mike57746644]

So I purchased this great $45 samsung 45w dual car charger for my note 10 plus. I get it delivered I can hardly wait to use it . I take it out of the box I am like wow this charger is great . Really nice and durable . I plug in one end of the supplied usb-c 5w cable into the car charger the other end into my note 10 + and phone says super fast charging.

Then unfortunately 2 minutes later stops charging . I unplug and put back in it will charge for 2 minutes then stops again. This car charger also has 15w input that works great and fast charges the phone, but I can not use the 45w input as it only charges for 2 min then stops 

I think this is a software related problem. Is any one else having this issue .

I have Note 10+ AT&T and the Samsung 45w dual car charger.

[Adaboy]

Maybe the vehicle charging systems is the culprit. Have you tried it in another vehicle?

[mike57746644 · Accepted solution]

I found solution
set phone display to always on while charging for some reason this will let phone super fast charge .

I believe it stops when the phone goes from aod to lockscreen by itself

if set screen to always be on while charging this is work around

this is indeed a software issue
hopefully someone is listening 🙂
AT&T Note 10 +