What to do if the mobile phone cannot connect to the computer

What should I do if my mobile phone cannot connect to the computer?

Many people know that they use Wandoujia, 360 Mobile Assistant and other software to connect their mobile phones to the computer, but many people will find out when connecting. , the steps are correct, but the computer still cannot be connected, why?

Step 1. First, enter the mobile phone menu and click Settings.

What should I do if my mobile phone cannot connect to the computer

Step 2. Slide your finger up on the screen to move the menu to the bottom.

What should I do if my mobile phone cannot connect to the computer

Step 3, as shown in the figure, enter the developer options.

What should I do if my mobile phone cannot connect to the computer

Step 4. Check USB debugging so that the debugging mode can be enabled after connecting to USB.

What should I do if my mobile phone cannot connect to the computer

Step 5. Connect the mobile phone to the computer with a USB cable. The connection is successful.

What to do if the mobile phone cannot connect to the computer