Note 8 fast charging problems

[Android Central Question]

my note 8 has an issue with charging. yesterday i installed the last update after that i noticed a message usb cable otg is connected and disconnected it comes and goes so fast while nothing is connected amd also it drain the battery too fast. tonight when i wanted to charge the phone no fast charging happened and its just cable charging. i tried with different cables and all the same

 

[Rukbat]

Check the USB connector in the phone for dirt, lint, etc. Something appears to be shorted.