You can configure your Cloud Router's wireless settings through the mydlink.com website, the mydlink Lite app, the QRS Mobile app, or through its web interface. 

Note: For each of these methods, you will need to be using a PC or device that is connected to the Cloud Router.

Method A:

To change your wireless settings through the mydlink.com website:
1. Sign in to mydlink.com.
2. Select your Cloud Router, then go to its Settings page to access its wireless settings.

Method B:
To change your wireless settings with the mydlink Lite app:
1. Open the app and sign in to mydlink.com.
2. Select your Cloud Router, then tap on the LAN section to access your router's wireless settings.

Method C:
To change your wireless settings with the QRS Mobile app:
1. Make sure you are wirelessly connected to your router, then open the QRS Mobile app.
2. Follow the on-screen instructions to configure your router.

Method D:
To change your wireless settings manually through the web interface:
1. Open a web browser and go to http://dlinkrouter.local or http://dlinkrouter.
2. Enter the device password(this is blank by default), then log in.
3. Go to SETUP > Wireless Settings to adjust your wireless settings.