How can I fix connect and disconnect notification issue?

[Ishan24]

My mobile is not connected to any USB cable but the notification is showing connect and disconnect in blink. I need help.

[MrGEEK]

Do one thing:

Goto settings>apps>3 dot>show system apps>android system> force stop it.

see if this works.

[Ehsank]

Go to settings >apps>click on 3 dot at right top corner>click on show system app >searchin search bar (just type USB SETTING">click on it>storage >clear cache and data
Restart your phone and then try.

[帕里克]

connect usb cable to ur device and see if notification display it, if it than also continued to show connect and disconnect than might be problem at pin side. try other members remedy too.

[Samsung_Support5]

Dear Samsung Member,

Greetings from Samsung Customer Support!

To resolve "notification" issue kindly follow the given below step:

>> Reset the device: -Kindly create data backup of your device via SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite.

Tap on Settings>Tap on General Management>Tap on Reset.

If the issue still persist, kindly visit service center as your device needs physical inspection.

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support