USB issue after Android 10 update

[Ab1196]

I'm not able to connect my usb device to my phone J6 after update please help

[cs_member9]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please perform interactive check.

Open samsung member app > Get Help > Interactive check > Choose the phone hardware you want to check and optimize performance(eg. ports).

For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support