Lil help?

[Prince-Sodapop]

My phone is flashing usb connected, then disconnected over n over. I don't have usb anywhere I can see on phone and it's not connected

[RedDogRabbit]

What device do you have? 

Did you try:

• A simple Reboot / Restart? 
• Open Samsung Members & Click on Support > Phone Diagnostics & run the Diagnostics for the the USB Port? See if you get any error messages? 
• Still have issues, visit a Samsung Service Centre to get it checked out by a tech. 

https://www.samsung.com/ca/support/service-center/

 

[Helenna]

Hi, please try the following steps and verify if it solves the issue.

Go to Settings >> Click on About phone >> Developer options >> Click on allow USB debugging >> Scroll down and click on Default USB configuration >> Select while charging phone only.

After that please restart your phone and see if it will fix the problem.

[RedDogRabbit]

If they have not previously enabled Developer Options, Developer Options will not be visible. 

To enable Dev Options, they would have to go to Settings >About Phone >  Software Information & Click on the Build Number 7 Times to enable Dev Options.