Oftentimes, the XIAOMI Redmi 9C displays the Authentication Problem message when ever you try to connect to a Wi-Fi network. This kind of error message can possibly come from a lot of places. So, so that you can connect properly to the Wifi network with your XIAOMI Redmi 9C, we decided to write this guide. So we will see together what to do and where to look to solve this issue of Wifi authentication. We will see at first what you must do on the XIAOMI Redmi 9C. Finally, we will see what it can be required to do and check on your Wifi box.
What to do when the XIAOMI Redmi 9C has an authentication problem on the Wifi network
Forget the Wifi network on your XIAOMI Redmi 9C
If the Wi-Fi network to which you want to connect has been changed since your last authentication, your XIAOMI Redmi 9C may display the message: Authentication or authentication error . If the issue comes from there, the answer is straightforward. Just forget about the Wifi network in your XIAOMI Redmi 9C. 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 . Once it is done, you can try again to connect to the Wifi network. If the issue is not fixed, 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 issue of authentication Wifi on the XIAOMI Redmi 9C because the box is not in Synchronization mode . If you want to activate the synchronization mode of your box, it can be extremely simple. You should find a synchronization button to press. When ever this is done, a light will normally start blinking. You can actually then try to reconnect to the Wifi network with your XIAOMI Redmi 9C. If it still doesn’t function, go to the next trick.
Retype Security password
Oftentimes 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 9C. We for that reason 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 many computer problems, the solution is at times extremely simple. In truth, 80% of the computer problems are solved by restarting the machine. We therefore recommend you to restart your box and your XIAOMI Redmi 9C. Then try to reconnect with your XIAOMI Redmi 9C.
Check box settings
If none of the prior solutions did function, the problem could possibly 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 if perhaps the system of key is in WPA / WPA2 . If this is not the circumstance, choose this option. Then try to connect your XIAOMI Redmi 9C again to Wifi. If the authentication issue persists, we advise that you contact your service provider or a telephone store.
