From time to time, the Samsung Galaxy A2 Core displays the Authentication Problem message when you try to connect to a Wi-Fi network. This sort of error message can potentially be caused by a lot of places. So, so that you can actually connect properly to the Wifi network with your Samsung Galaxy A2 Core, we decided to write this guide. So we will see 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 Samsung Galaxy A2 Core. At last, we will see what it is important to do and check on your Wifi box.
What to do when the Samsung Galaxy A2 Core has an authentication problem on the Wifi network
Forget the Wifi network on your Samsung Galaxy A2 Core
Whenever the Wi-Fi network to which you wish to connect has been changed since your last authentication, your Samsung Galaxy A2 Core may display the text: Authentication or authentication error . Whenever the issue comes from there, the answer is straightforward. Just forget about the Wifi network in your Samsung Galaxy A2 Core. To get this done, 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. If perhaps the issue is not resolved, 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 issue of authentication Wifi on the Samsung Galaxy A2 Core because the box is not in Synchronization mode . If you want to activate the synchronization mode of your box, it is very basic. You should find a synchronization button to press. When ever this is done, a light will most of the time start blinking. You can actually then try to reconnect to the Wifi network with your Samsung Galaxy A2 Core. Whenever it still doesn’t function, go to the next trick.
Retype Security password
From time to time the authentication problem comes from the solution you type the Wifi network security password. Indeed, it is sometimes subtle to type a security password Wifi on its Samsung Galaxy A2 Core. 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 a great many pc problems, the solution is occasionally very simple. Indeed, 80% of the pc problems are solved by restarting the machine. We therefore recommend you to restart your box and your Samsung Galaxy A2 Core. After that try to reconnect with your Samsung Galaxy A2 Core.
Check box settings
Whenever none of the previous answers did function, the problem might 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 the system of key is in WPA / WPA2 . Whenever this is not the circumstance, select this option. After that try to connect your Samsung Galaxy A2 Core again to Wifi. Whenever the authentication issue continues, we highly recommend that you contact your service provider or a telephone store.
