From time to time, the Oppo A9x displays the Authentication Problem message when you try to connect to a Wi-Fi network. This sort of error message can potentially come from a lot of places. So, so that you can actually connect properly to the Wifi network with your Oppo A9x, we decided to produce 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 1st what you must do on the Oppo A9x. At last, we will see what it is required to do and check on your Wifi box.
What to do when the Oppo A9x has an authentication problem on the Wifi network
Forget the Wifi network on your Oppo A9x
If perhaps the Wi-Fi network to which you want to connect has been changed since your last authentication, your Oppo A9x may display the text: Authentication or authentication error . If perhaps the problem comes from there, the answer is fairly simple. Just forget about the Wifi network in your Oppo A9x. 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 select the option: Forget this network . When it is done, you can actually try again to connect to the Wifi network. In the event that 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 happen to have a problem of authentication Wifi on the Oppo A9x because the box is not in Synchronization mode . If you would like to activate the synchronization mode of your box, it is extremely basic. You should find a synchronization button to press. When this is done, a light will normally start blinking. You can then try to reconnect to the Wifi network with your Oppo A9x. If perhaps it still will not function, go to the next trick.
Retype Security password
From time to time the authentication problem originates from the technique you type the Wifi network security password. Indeed, it is sometimes subtle to type a security password Wifi on its Oppo A9x. We therefore 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 oftentimes extremely simple. Indeed, 80% of the pc problems are solved by restarting the machine. We therefore advise you to restart your box and your Oppo A9x. After that try to reconnect with your Oppo A9x.
Check box settings
If perhaps non-e of the previous solutions did function, the problem could possibly be found to be on the box of your provider. It will therefore be required to go in the parameters of the box and to test in cases where the system of key is in WPA / WPA2 . If perhaps this is not the circumstance, select this option. After that try to connect your Oppo A9x again to Wifi. If perhaps the authentication problem remains, we suggest that you contact your service provider or a telephone retail store.
