Sometimes, the Xiaomi Redmi 9T displays the Authentication Problem message when you try to connect to a Wi-Fi network. This sort of error message can possibly be caused by many places. So, so that you’re able to connect properly to the Wifi network with your Xiaomi Redmi 9T, we decided to produce this tuto. So we will find out together what to do and where to look to resolve this problem of Wifi authentication. We will see at 1st what you have to do on the Xiaomi Redmi 9T. At last, we will see what it is actually important to do and check on your Wifi box.
What to do when the Xiaomi Redmi 9T has an authentication problem on the Wifi network
Forget the Wifi network on your Xiaomi Redmi 9T
In the event that the Wi-Fi network to which you desire to connect has been changed since your last authentication, your Xiaomi Redmi 9T may display the text: Authentication or authentication error . In the event that the problem comes from there, the answer is quite simple. Just forget about the Wifi network in your Xiaomi Redmi 9T. To achieve 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 completed, you’re able to try again to connect to the Wifi network. If the problem is not solved, go to the next step.
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 Redmi 9T because the box is not in Synchronization mode . If you would like to activate the synchronization mode of your box, it is actually extremely basic. You should find a synchronization button to press. When ever this is completed, a light will normally start blinking. You can then try to reconnect to the Wifi network with your Xiaomi Redmi 9T. In the event that it still will not work, go to the next trick.
Retype Security password
Sometimes the authentication problem comes from the solution you type the Wifi network security password. In truth, it is actually sometimes subtle to type a security password Wifi on its Xiaomi Redmi 9T. 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 many pc problems, the solution is from time to time extremely 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 9T. After that try to reconnect with your Xiaomi Redmi 9T.
Check box settings
In the event that none of the previous answers did work, the problem could be found to be on the box of your provider. It will consequently be important to go in the parameters of the box and to check whenever the system of key is in WPA / WPA2 . In the event that this is not the circumstance, choose this option. After that try to connect your Xiaomi Redmi 9T again to Wifi. In the event that the authentication problem continues, we advise that you contact your service provider or a telephone retail store.
