What is it that the mobile phone always says there is a verification error when connecting to wifi?

In the first case, of course, the password entered is incorrect. As long as you re-enter the correct password, you can naturally link to the network.

Specific practices:

Open the wlan interface.

Long press the ssid of the wireless network.

Modify the network.

Just re-enter the password.

If not, press and hold the ssid of the wireless network.

Cancel saving the network.

Then search the network.

Just re-enter the password.

The second situation is that there are too many routers in the neighbor's house, the dormitory next door, upstairs and downstairs, etc. Moreover, the transmission power is different, and the default channels of routers are all 6, which interfere with each other and cause problems in authentication.

Solution:

Changed the router channel.

Specifically, the browser enters 192. 168. 1 and enters.

Wireless settings.

Basic settings.

Channels.

Just change the drop-down menu.

The third case is that the password is correct, but it still shows that there is a problem with authentication. Generally speaking, this may be a problem with the input method. It is best to use the native input method of Android system to enter the password, and pay attention to case.

Specific practices:

Switch mode phone settings.

Language and input method.

Just choose an Android keyboard.

The fourth case may be that the encryption method of mobile phone is different from the encryption method of routing wireless network password. Generally, WPA-PSK/WPA2-PSK is used, and AES is used for encryption, which is mainly safe and not easy to crack. It can be solved by trying more encryption methods.

The fifth situation may be the problem of the mobile phone.

Solution:

Reset the phone or brush the machine.

It is recommended to restart the computer or router and restore the factory settings.