By improving the Wavlink router software you can easily fix any kind of Wavlink router issue, Read the mentioned steps below. 

To start with, take the computer and link it with the Wavlink router network. After that, open the navigation and type wifi.wavlink.com. By doing this, the Wavlink router login page will open up on your computer display. Fill in details such as username and password credentials. After that, look for an administration option and click on the software upgrade option. Now, if you see the latest version of the router software file then download it on your computer and laptop. In the end, restart the Wavlink router unit to complete the software upgrade process. 

In case, after updating the router software you are unable to fix the router issue then just simply try to reset your Wavlink router device by pressing the reset button. Further, all the Wavlink router LEDs will be turned off. Thus, it means the Wavlink router unit is now completely reset.