Usb cable connected/disconnect continuously

[tanujagrawal]

On turning on, I keep getting a spam notification saying "USB connector connected/disconnected" continuously!!! I can't remove the notification, and as a result my lock screen keeps turning on by itself even after pressing the power button to turn it off!!! 

[Prasunbheri]

I am facing same issue on my m30 after the latest update

[Samsung_H757qff]

same problem in A 50

[sannyseth]

same issue in my s10 plus also.

[Uvesh_K]

Im facing exactlly same issue with my Galacy M30

[Pankajbaboria001]

I am facing the same problem,  notification is showing USB connector connect/disconnected every second 

[DrAlokAnshu]

Facing same problem in note 10 plus and also earphone acting intermittently

[anilsrujan]

I also have same issue in my a30

[Kumaranrv]

I am also facing exactly the same issue with my phone Galaxy M30

[Asim_Zahid]

I was facing same issue in samsung a30s....I solved this problem by simply turning off cell phone and battery level was 15% and charged it whole night about 8 hours during that i didn't turn on my cell phone....finally problem fixed.