The device will scan for all available wireless routers. Then, you have to choose what wi-fi network you want to connect with the extender from the list.

Find your wireless router name from the list. Plus, it also shows you your network’s wireless signal strength, MAC address, and security status.
Click on the Next button. Once you do that, you will have to enter the wifi password of your original network.
After entering the password, click Next.
Now, you have the chance to change the name of the extended wireless network. Besides, the default name would be: “YOUR WIFI NAME_EXT.” However, it would help if you remembered that the extended network’s password would remain the same as the existing router.
Additionally, there’s a checkbox “Hide SSID broadcast” under the name field. If you check the box, the extended network will not be displayed in the available list of networks.
Once you are done setting up the name, click Next.
Now, you will see a diagram summarizing your original wifi network and the extended network. Moreover, you will also see both SSIDs and encrypted passwords. Now, click on the Save button.