Samsung Galaxy S Plus: Wifi Authentication Problem

At times, the Samsung Galaxy S Plus displays the Authentication Problem message when you try to connect to a Wi-Fi network. This kind of error message can possibly originate from several places. So, so that you’re able to connect properly to the Wifi network with your Samsung Galaxy S Plus, we decided to write this guide. So we will observe together what to do and where to look to resolve this issue of Wifi authentication. We will see at 1st what you have to do on the Samsung Galaxy S Plus. Finally, we will see what it is important to do and check on your Wifi box.

What to do when the Samsung Galaxy S Plus has an authentication problem on the Wifi network

Forget the Wifi network on your Samsung Galaxy S Plus

In the event that the Wi-Fi network to which you wish to connect has been changed since your last authentication, your Samsung Galaxy S Plus may display the text: Authentication or authentication error . In the event that the problem comes from there, the answer is quite easy. Just forget about the Wifi network in your Samsung Galaxy S Plus. 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’s done, you’re able to try again to connect to the Wifi network. In the event that the problem is not resolved, go to the next section.

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 Samsung Galaxy S Plus because the box is not in Synchronization mode . If you need to activate the synchronization mode of your box, it is incredibly simple. You should find a synchronization button to press. When ever this is done, a light will normally start blinking. You’re able to then try to reconnect to the Wifi network with your Samsung Galaxy S Plus. In the event that it still doesn’t function, go to the next trick.

Retype Password

At times the authentication problem originates from the technique you type the Wifi network password. Indeed, it is sometimes subtle to type a password Wifi on its Samsung Galaxy S Plus. 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 many laptop problems, the solution is oftentimes incredibly simple. Indeed, 80% of the laptop problems are solved by restarting the machine. We therefore advise you to restart your box and your Samsung Galaxy S Plus. After that try to reconnect with your Samsung Galaxy S Plus.

Check box settings

In the event that none of the previous solutions did function, the problem may perhaps be found to be on the box of your provider. It will therefore be important to go in the parameters of the box and to test if perhaps 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 Samsung Galaxy S Plus again to Wifi. In the event that the authentication problem carries on, we recommend that you contact your service provider or a telephone store.