Oftentimes, the Oppo A72 displays the Authentication Problem message when you try to connect to a Wi-Fi network. This kind of error message can possibly sourced from many places. So, so that you may connect properly to the Wifi network with your Oppo A72, we decided to write this guide. So we will find out together what to do and where to look to resolve this issue of Wifi authentication. We will see at first of all what you must do on the Oppo A72. At last, we will see what it’s necessary to do and check on your Wifi box.
What to do when the Oppo A72 has an authentication problem on the Wifi network
Forget the Wifi network on your Oppo A72
If perhaps the Wi-Fi network to which you desire to connect has been changed since your last authentication, your Oppo A72 may display the text: Authentication or authentication error . If perhaps the problem comes from there, the answer is very simple. Just forget about the Wifi network in your Oppo A72. 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 select the option: Forget this network . Once it’s completed, you may try again to connect to the Wifi network. If perhaps the problem is not resolved, 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 Oppo A72 because the box is not in Synchronization mode . If you would like to activate the synchronization mode of your box, it’s very simple. You should find a synchronization button to press. When ever this is completed, a light will most of the time start blinking. You can then try to reconnect to the Wifi network with your Oppo A72. If perhaps it still will not function, go to the next trick.
Retype Password
Oftentimes the authentication problem comes from the method you type the Wifi network password. In truth, it’s sometimes subtle to type a password Wifi on its Oppo A72. We therefore 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 several laptop problems, the solution is from time to time very simple. In truth, 80% of the laptop problems are solved by restarting the machine. We therefore advise you to restart your box and your Oppo A72. After that try to reconnect with your Oppo A72.
Check box settings
If perhaps non-e of the previous answers did function, the problem could be found to be on the box of your provider. It will therefore be necessary to go in the parameters of the box and to check if the system of key is in WPA / WPA2 . If perhaps this is not the case, select this option. After that try to connect your Oppo A72 again to Wifi. If perhaps the authentication problem carries on, we recommend that you contact your service provider or a telephone store.
