At times, the Samsung Galaxy Ace 4 displays the Authentication Problem message when you try to connect to a Wi-Fi network. This sort of error message can possibly be caused by a lot of places. So, so that you can actually connect properly to the Wifi network with your Samsung Galaxy Ace 4, we decided to produce this guide. So we will discover together what to do and where to look to solve this issue of Wifi authentication. We will see at 1st what you need to do on the Samsung Galaxy Ace 4. At last, we will see what it is necessary to do and check on your Wifi box.
How to proceed when the Samsung Galaxy Ace 4 has an authentication problem on the Wifi network
Forget the Wifi network on your Samsung Galaxy Ace 4
In the event that the Wi-Fi network to which you want to connect has been changed since your last authentication, your Samsung Galaxy Ace 4 may display the message: Authentication or authentication error . In the event that the problem comes from there, the solution is straightforward. Simply forget about the Wifi network in your Samsung Galaxy Ace 4. To do 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 carried out, you can actually try again to connect to the Wifi network. In the event that the problem is not solved, go to the next section.
Press the box button
Whether your box is Orange, Bouygues Telecom, SFR or Numéricable, it might happen to have a problem of authentication Wifi on the Samsung Galaxy Ace 4 because the box is not in Synchronization mode . If you would like to activate the synchronization mode of your box, it is very basic. You should find a synchronization button to press. When ever this is carried out, a light will normally start blinking. You can actually after that try to reconnect to the Wifi network with your Samsung Galaxy Ace 4. In the event that it still does not function, go to the next trick.
Retype Password
At times the authentication problem comes from the solution you type the Wifi network password. Certainly, it is sometimes subtle to type a password Wifi on its Samsung Galaxy Ace 4. We for that reason 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 lots of computer problems, the solution is from time to time very simple. Certainly, 80% of the computer problems are solved by restarting the machine. We therefore recommend you to restart your box and your Samsung Galaxy Ace 4. After that try to reconnect with your Samsung Galaxy Ace 4.
Check box settings
In the event that non-e of the previous solutions did function, the problem may 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 test if perhaps the system of key is in WPA / WPA2 . In the event that this is not the circumstance, select this option. After that try to connect your Samsung Galaxy Ace 4 again to Wifi. In the event that the authentication problem carries on, we suggest that you contact your service provider or a telephone store.