The phone is not detected by USB?

Question

Android

Hello, I have a Meizu M3 NOTE phone, I connect the phone to the computer, and the phone is not detected, such a PUSH notification is not displayed on the phone:

And it is not visible in the device manager, I checked the cable, I connected the OPPO A3S phone , it is detected. I've already tried everything. Can you help?

Thanks in advance.

Answer 1

if it is not visible in the device manager, then the usb port does not detect the device.
as an option, the usb port in the phone broke or burned out. test by connecting to another computer.