Sometimes, the Samsung Galaxy S2 displays the Authentication Problem message when ever you try to connect to a Wi-Fi network. This sort of error message can possibly originate from a lot of places. So, so that you can connect properly to the Wifi network with your Samsung Galaxy S2, we decided to produce this guide. So we will discover together what to do and where to look to resolve this problem of Wifi authentication. We will see at first of all what you must do on the Samsung Galaxy S2. At last, we will see what it can be required to do and check on your Wifi box.
How to proceed when the Samsung Galaxy S2 has an authentication problem on the Wifi network
Forget the Wifi network on your Samsung Galaxy S2
Whenever the Wi-Fi network to which you want to connect has been changed since your last authentication, your Samsung Galaxy S2 may display the text: Authentication or authentication error . Whenever the issue comes from there, the solution is fairly simple. Just forget about the Wifi network in your Samsung Galaxy S2. To accomplish 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 is completed, you can try again to connect to the Wifi network. In the event that the issue is not fixed, 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 issue of authentication Wifi on the Samsung Galaxy S2 because the box is not in Synchronization mode . If you wish to activate the synchronization mode of your box, it can be very basic. You should find a synchronization button to press. When ever this is completed, a light will most of the time start blinking. You can actually then try to reconnect to the Wifi network with your Samsung Galaxy S2. Whenever it still does not function, go to the next trick.
Retype Security password
Sometimes the authentication problem originates from the solution you type the Wifi network password. Indeed, it can be sometimes subtle to type a password Wifi on its Samsung Galaxy S2. 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 pc problems, the solution is sometimes very simple. Indeed, 80% of the pc problems are solved by restarting the machine. We therefore advise you to restart your box and your Samsung Galaxy S2. After that try to reconnect with your Samsung Galaxy S2.
Check box settings
Whenever none of the prior answers did function, the problem may be found to be on the box of your provider. It will consequently be required to go in the parameters of the box and to test if perhaps 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 S2 again to Wifi. Whenever the authentication issue carries on, we recommend that you contact your service provider or a telephone store.
