USB connector connected and disconnected notification problem

[sumitdas1]

USB connector connected and disconnected problem. For this problem the display is not turning off.

I tried turning USB debugging on and off many times. But it's not working. Any solution?

[vivek1989]

Andriod 11 ka ui lag raha hai kya phone hai

[sumitdas1]

M40

[pranshumishra]

M11 me bhi same problem

[TechiePradhumn]

But not in my M11.

Clean C port with brush.

[TechiePradhumn]

Clean charging port with brush.

[pranshumishra]

still not correct even after clean

[TechiePradhumn]

Try to clear cache partition.

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. Please perform the below mentioned steps to resolve the issue:

* 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>Support>Type your query>Ask a question/Tap an error report>Send)

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support