Occasionally, the Lenovo Phab 2 Pro 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 many places. So, so that you can connect properly to the Wifi network with your Lenovo Phab 2 Pro, we decided to write this guide. So we will observe together what to do and where to look to solve this issue of Wifi authentication. We will see at first of all what you need to do on the Lenovo Phab 2 Pro. Finally, we will see what it is actually necessary to do and check on your Wifi box.
What to do when the Lenovo Phab 2 Pro has an authentication problem on the Wifi network
Forget the Wifi network on your Lenovo Phab 2 Pro
In the event that the Wi-Fi network to which you want to connect has been changed since your last authentication, your Lenovo Phab 2 Pro may display the text: Authentication or authentication error . In the event that the trouble comes from there, the answer is straightforward. Just forget about the Wifi network in your Lenovo Phab 2 Pro. 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 . When it is carried out, you can try again to connect to the Wifi network. If the trouble 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 trouble of authentication Wifi on the Lenovo Phab 2 Pro because the box is not in Synchronization mode . If you wish to activate the synchronization mode of your box, it is actually very simple. 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 Lenovo Phab 2 Pro. In the event that it still will not work, go to the next trick.
Retype Password
Occasionally the authentication problem originates from the solution you type the Wifi network security password. In fact, it is actually sometimes subtle to type a security password Wifi on its Lenovo Phab 2 Pro. 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 lots of pc problems, the solution is at times very simple. In fact, 80% of the pc problems are solved by restarting the machine. We therefore recommend you to restart your box and your Lenovo Phab 2 Pro. Then try to reconnect with your Lenovo Phab 2 Pro.
Check box settings
In the event that non-e of the prior solutions 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 if the system of key is in WPA / WPA2 . In the event that this is not the circumstance, select this option. Then try to connect your Lenovo Phab 2 Pro again to Wifi. In the event that the authentication trouble remains, we recommend that you contact your service provider or a telephone retail store.
