Occasionally, the XIAOMI Redmi Note 9 displays the Authentication Problem message when ever you try to connect to a Wi-Fi network. This sort of error message can potentially originate from a lot of places. So, so that you can actually connect properly to the Wifi network with your XIAOMI Redmi Note 9, we decided to write this guide. So we will see together what to do and where to look to solve this problem of Wifi authentication. We will see at initially what you must do on the XIAOMI Redmi Note 9. At last, we will see what it can be required to do and check on your Wifi box.
What to do when the XIAOMI Redmi Note 9 has an authentication problem on the Wifi network
Forget the Wifi network on your XIAOMI Redmi Note 9
Whenever the Wi-Fi network to which you want to connect has been changed since your last authentication, your XIAOMI Redmi Note 9 may display the text: Authentication or authentication error . Whenever the issue comes from there, the answer is fairly simple. Just forget about the Wifi network in your XIAOMI Redmi Note 9. To get this done, go to the settings of the Wifi network and keep pressed on the network in question. You will after that have the option to choose the option: Forget this network . When it’s completed, you can actually try again to connect to the Wifi network. In the event that the issue is not resolved, go to the next step.
Press the box button
Whether your box is Orange, Bouygues Telecom, SFR or Numéricable, it might happen to have a issue of authentication Wifi on the XIAOMI Redmi Note 9 because the box is not in Synchronization mode . If you wish to activate the synchronization mode of your box, it can be incredibly basic. You should find a synchronization button to press. When ever this is completed, a light will most of the time start blinking. You may after that try to reconnect to the Wifi network with your XIAOMI Redmi Note 9. Whenever it still does not work, go to the next trick.
Retype Security password
Occasionally the authentication problem originates from the method you type the Wifi network security password. In truth, it can be sometimes subtle to type a security password Wifi on its XIAOMI Redmi Note 9. We consequently advise you to try all the following possibilities:
- Type the code without spaces or hyphens
- Type the security password in uppercase
- Type the security password in lowercase
Restart your box
As in lots of pc problems, the solution is at times incredibly simple. In truth, 80% of the pc problems are solved by restarting the machine. We therefore advise you to restart your box and your XIAOMI Redmi Note 9. After that try to reconnect with your XIAOMI Redmi Note 9.
Check box settings
Whenever none of the prior solutions did work, the problem may be found to be on the box of your provider. It will consequently 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 . Whenever this is not the case, choose this option. After that try to connect your XIAOMI Redmi Note 9 again to Wifi. Whenever the authentication issue remains, we suggest that you contact your service provider or a telephone retail store.