At times, the Acer Liquid M220 displays the Authentication Problem message when ever you try to connect to a Wi-Fi network. This kind of error message can possibly sourced from many places. So, so that you may connect properly to the Wifi network with your Acer Liquid M220, we decided to produce this tuto. So we will see together what to do and where to look to solve this issue of Wifi authentication. We will see at initially what you need to do on the Acer Liquid M220. Finally, we will see what it truly is necessary to do and check on your Wifi box.
How to proceed when the Acer Liquid M220 has an authentication problem on the Wifi network
Forget the Wifi network on your Acer Liquid M220
In cases where the Wi-Fi network to which you desire to connect has been changed since your last authentication, your Acer Liquid M220 may display the text message: Authentication or authentication error . In cases where the trouble comes from there, the solution is fairly simple. Simply forget about the Wifi network in your Acer Liquid M220. To get this done, 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 . When it’s carried out, you may try again to connect to the Wifi network. In the event that the trouble is not solved, go to the next step.
Press the box button
Whether your box is Orange, Bouygues Telecom, SFR or Numéricable, it may happen to have a trouble of authentication Wifi on the Acer Liquid M220 because the box is not in Synchronization mode . If you need to activate the synchronization mode of your box, it truly is extremely basic. You should find a synchronization button to press. When this is carried out, a light will normally start blinking. You may after that try to reconnect to the Wifi network with your Acer Liquid M220. In cases where it still does not work, go to the next trick.
Retype Security password
At times the authentication problem originates from the technique you type the Wifi network security password. In truth, it truly is sometimes subtle to type a security password Wifi on its Acer Liquid M220. We consequently 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 many laptop problems, the solution is at times extremely simple. In truth, 80% of the laptop problems are solved by restarting the machine. We therefore recommend you to restart your box and your Acer Liquid M220. Then try to reconnect with your Acer Liquid M220.
Check box settings
In cases where non-e of the prior answers did work, the problem may 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, select this option. Then try to connect your Acer Liquid M220 again to Wifi. In cases where the authentication trouble continues, we suggest that you contact your service provider or a telephone store.
