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Occasionally, the Samsung Galaxy Tab A displays the Authentication Problem message when ever you try to connect to a Wi-Fi network. This sort of error message can possibly result from several places. So, so that you can actually connect properly to the Wifi network with your Samsung Galaxy Tab A, we decided to produce 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 Tab A. Finally, we will see what it is necessary to do and check on your Wifi box.

How to proceed when the Samsung Galaxy Tab A has an authentication problem on the Wifi network

Forget the Wifi network on your Samsung Galaxy Tab A

In cases where the Wi-Fi network to which you wish to connect has been changed since your last authentication, your Samsung Galaxy Tab A may display the message: Authentication or authentication error . In cases where the trouble comes from there, the answer is fairly simple. Just forget about the Wifi network in your Samsung Galaxy Tab A. 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 can actually try again to connect to the Wifi network. If perhaps the trouble 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 trouble of authentication Wifi on the Samsung Galaxy Tab A because the box is not in Synchronization mode . If you want to activate the synchronization mode of your box, it is extremely basic. You should find a synchronization button to press. When ever this is completed, a light will most of the time start blinking. You may then try to reconnect to the Wifi network with your Samsung Galaxy Tab A. In cases where it still does not function, go to the next trick.

Retype Password

Occasionally the authentication problem originates from the solution you type the Wifi network password. In fact, it is sometimes subtle to type a password Wifi on its Samsung Galaxy Tab A. We consequently 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 computer problems, the solution is oftentimes extremely simple. In fact, 80% of the computer problems are solved by restarting the machine. We therefore advise you to restart your box and your Samsung Galaxy Tab A. After that try to reconnect with your Samsung Galaxy Tab A.

Check box settings

In cases where none of the prior solutions did function, the problem could possibly be found to be on the box of your provider. It will consequently be necessary to go in the parameters of the box and to test whenever the system of key is in WPA / WPA2 . In cases where this is not the case, choose this option. After that try to connect your Samsung Galaxy Tab A again to Wifi. In cases where the authentication trouble persists, we suggest that you contact your service provider or a telephone store.