From time to time, the Sony Xperia T3 displays the Authentication Problem message when ever you try to connect to a Wi-Fi network. This kind of error message can possibly result from several places. So, so that you can actually connect properly to the Wifi network with your Sony Xperia T3, we decided to produce this guide. So we will discover together what to do and where to look to resolve this issue of Wifi authentication. We will see at first of all what you have to do on the Sony Xperia T3. At last, we will see what it is actually important to do and check on your Wifi box.
What to do when the Sony Xperia T3 has an authentication problem on the Wifi network
Forget the Wifi network on your Sony Xperia T3
If the Wi-Fi network to which you desire to connect has been changed since your last authentication, your Sony Xperia T3 may display the message: Authentication or authentication error . If the trouble comes from there, the solution is straightforward. Simply forget about the Wifi network in your Sony Xperia T3. 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’s 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 Sony Xperia T3 because the box is not in Synchronization mode . If you want to activate the synchronization mode of your box, it is actually incredibly simple. You should find a synchronization button to press. When this is completed, a light will normally start blinking. You can then try to reconnect to the Wifi network with your Sony Xperia T3. If it still doesn’t function, go to the next trick.
Retype Password
From time to time the authentication problem comes from the technique you type the Wifi network password. Certainly, it is actually sometimes subtle to type a password Wifi on its Sony Xperia T3. 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 laptop problems, the solution is oftentimes incredibly simple. Certainly, 80% of the laptop problems are solved by restarting the machine. We therefore recommend you to restart your box and your Sony Xperia T3. After that try to reconnect with your Sony Xperia T3.
Check box settings
If none of the prior solutions did function, the problem might be found to be on the box of your provider. It will consequently be important to go in the parameters of the box and to test in cases where the system of key is in WPA / WPA2 . If this is not the case, select this option. After that try to connect your Sony Xperia T3 again to Wifi. If the authentication trouble persists, we highly recommend that you contact your service provider or a telephone store.
