If you are a developer or plan to root your J6 Plus, the standard USB driver is not enough. You need the Google USB Driver with Samsung identifiers.
Cause: Old cable or driver buffer settings.
Fix: samsung j6 plus usb driver new
Even with the newest driver, things can go wrong. Here are the top 5 issues and their fixes: If you are a developer or plan to
Installing the Samsung J6 Plus USB Driver new is straightforward, but one wrong click can cause conflicts with old drivers. Follow this exact sequence: Even with the newest driver, things can go wrong