If, following the Wavlink router setup process, you are still having trouble getting wireless internet speed, try the troubleshooting solutions listed below. 

Download the most recent software for Wavlink routers.

You must go to the Wavlink web administration website in order to obtain the most recent software version file for the Wavlink router. Once on that page, select the software upgrade option by tapping on the network advanced option. Install the most recent firmware file on your computer if you see one now. Verify that your PC is connected to the Wavlink router network. Restarting the Wavlink device at the conclusion will finish the software upgrading procedure.