Xiaomi Mi 9: Wifi Authentication Problem

Oftentimes, the Xiaomi Mi 9 displays the Authentication Problem message when ever you try to connect to a Wi-Fi network. This kind of error message can potentially come from several places. So, so that you’re able to connect properly to the Wifi network with your Xiaomi Mi 9, we decided to write this guide. So we will discover together what to do and where to look to resolve this problem of Wifi authentication. We will see at initially what you must do on the Xiaomi Mi 9. Finally, we will see what it’s required to do and check on your Wifi box.

What to do when the Xiaomi Mi 9 has an authentication problem on the Wifi network

Forget the Wifi network on your Xiaomi Mi 9

If perhaps the Wi-Fi network to which you desire to connect has been changed since your last authentication, your Xiaomi Mi 9 may display the message: Authentication or authentication error . If perhaps the problem comes from there, the answer is straightforward. Simply forget about the Wifi network in your Xiaomi Mi 9. To do this, go to the settings of the Wifi network and keep pressed on the network in question. You will then have the option to choose the option: Forget this network . When it’s done, you’re able to try again to connect to the Wifi network. If the problem is not fixed, go to the next section.

Press the box button

Whether your box is Orange, Bouygues Telecom, SFR or Numéricable, it may possibly happen to have a problem of authentication Wifi on the Xiaomi Mi 9 because the box is not in Synchronization mode . If you need to activate the synchronization mode of your box, it’s incredibly simple. You should find a synchronization button to press. When ever this is done, a light will most of the time start blinking. You can then try to reconnect to the Wifi network with your Xiaomi Mi 9. If perhaps it still doesn’t function, go to the next trick.

Retype Security password

Oftentimes the authentication problem comes from the solution you type the Wifi network password. Certainly, it’s sometimes subtle to type a password Wifi on its Xiaomi Mi 9. We for that reason advise you to try all the following possibilities:

  • Type the code without spaces or hyphens
  • Type the password in uppercase
  • Type the password in lowercase

Restart your box

As in several computer problems, the solution is from time to time incredibly simple. Certainly, 80% of the computer problems are solved by restarting the machine. We therefore recommend you to restart your box and your Xiaomi Mi 9. Then try to reconnect with your Xiaomi Mi 9.

Check box settings

If perhaps non-e of the previous answers did function, the problem may perhaps be found to be on the box of your provider. It will for that reason be required to go in the parameters of the box and to test in the event that the system of key is in WPA / WPA2 . If perhaps this is not the circumstance, choose this option. Then try to connect your Xiaomi Mi 9 again to Wifi. If perhaps the authentication problem continues, we recommend that you contact your service provider or a telephone retail store.