Sometimes, the XIAOMI Redmi Note 9S displays the Authentication Problem message when ever you try to connect to a Wi-Fi network. This sort of error message can potentially sourced from many places. So, so that you can connect properly to the Wifi network with your XIAOMI Redmi Note 9S, we decided to write this guide. So we will observe together what to do and where to look to solve this problem of Wifi authentication. We will see at 1st what you have to do on the XIAOMI Redmi Note 9S. Finally, we will see what it is necessary to do and check on your Wifi box.
What to do when the XIAOMI Redmi Note 9S has an authentication problem on the Wifi network
Forget the Wifi network on your XIAOMI Redmi Note 9S
In cases where the Wi-Fi network to which you want to connect has been changed since your last authentication, your XIAOMI Redmi Note 9S may display the text message: Authentication or authentication error . In cases where the trouble comes from there, the solution is very simple. Just forget about the Wifi network in your XIAOMI Redmi Note 9S. 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 select the option: Forget this network . Once it’s done, you can try again to connect to the Wifi network. In the event that the trouble is not resolved, go to the next section.
Press the box button
Whether your box is Orange, Bouygues Telecom, SFR or Numéricable, it may happen to have a trouble of authentication Wifi on the XIAOMI Redmi Note 9S because the box is not in Synchronization mode . If you need to activate the synchronization mode of your box, it is very simple. You should find a synchronization button to press. When ever this is done, a light will normally start blinking. You’re able to after that try to reconnect to the Wifi network with your XIAOMI Redmi Note 9S. In cases where it still doesn’t function, go to the next trick.
Retype Security password
Sometimes the authentication problem originates from the technique you type the Wifi network password. In truth, it is sometimes subtle to type a password Wifi on its XIAOMI Redmi Note 9S. We consequently 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 many computer problems, the solution is at times very simple. In truth, 80% of the computer problems are solved by restarting the machine. We therefore advise you to restart your box and your XIAOMI Redmi Note 9S. Then try to reconnect with your XIAOMI Redmi Note 9S.
Check box settings
In cases where non-e of the prior solutions did function, the problem may perhaps be found to be on the box of your provider. It will consequently be necessary to go in the parameters of the box and to test whenever the system of key is in WPA / WPA2 . In cases where this is not the circumstance, select this option. Then try to connect your XIAOMI Redmi Note 9S again to Wifi. In cases where the authentication trouble carries on, we suggest that you contact your service provider or a telephone retail store.
