LG L40: Wifi Authentication Problem

Sometimes, the LG L40 displays the Authentication Problem message when you try to connect to a Wi-Fi network. This kind of error message can potentially result from many places. So, so that you can actually connect properly to the Wifi network with your LG L40, we decided to produce this tuto. So we will discover together what to do and where to look to resolve this issue of Wifi authentication. We will see at 1st what you need to do on the LG L40. At last, we will see what it can be necessary to do and check on your Wifi box.

How to proceed when the LG L40 has an authentication problem on the Wifi network

Forget the Wifi network on your LG L40

In the event that the Wi-Fi network to which you want to connect has been changed since your last authentication, your LG L40 may display the message: Authentication or authentication error . In the event that the problem comes from there, the solution is fairly simple. Just forget about the Wifi network in your LG L40. To achieve this, 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 is done, you can actually try again to connect to the Wifi network. If perhaps 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 LG L40 because the box is not in Synchronization mode . If you would like to activate the synchronization mode of your box, it can be very basic. You should find a synchronization button to press. When this is done, a light will most of the time start blinking. You may after that try to reconnect to the Wifi network with your LG L40. In the event that it still doesn’t function, go to the next trick.

Retype Password

Sometimes the authentication problem comes from the way you type the Wifi network security password. In truth, it can be sometimes subtle to type a security password Wifi on its LG L40. 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 pc problems, the solution is oftentimes very simple. In truth, 80% of the pc problems are solved by restarting the machine. We therefore advise you to restart your box and your LG L40. After that try to reconnect with your LG L40.

Check box settings

In the event that non-e of the prior answers did function, the problem may perhaps be found to be on the box of your provider. It will for that reason be necessary to go in the parameters of the box and to check in cases where the system of key is in WPA / WPA2 . In the event that this is not the case, select this option. After that try to connect your LG L40 again to Wifi. In the event that the authentication problem carries on, we highly recommend that you contact your service provider or a telephone retail store.