# WiFi Relay

You can connect the 4G router to another WiFi hotspot to get a backup Internet connection or extend the current WiFi network. 

After accessing the router's admin page, go to the ***"WiFi > WiFi Relay"** page.*

* Click the tab on the top to choose the WiFi relay frequency from the first 2.4GHz and 5G WiFi relays. 
* Choose "Enable" from the "WiFi Relay" field.
* Click the "**Start to Scan**" button to check the existing WiFi hotspots.
* Click "Join" on the WiFi hotspot you want to connect to from the scan result.
* Input the WiFi password in the "Key" field.
* Click the "Commit" button to join the existing WiFi hotspot.

![](https://2031239798-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FXrJBTozkgaqqeDtauCDH%2Fuploads%2FDYnFhz72YRv4oGCC5MGW%2FEZR24-4G-Router-WiFi-Relay-Scanner.png?alt=media\&token=6a774cca-b036-4072-a59c-adff0a99d107)

{% hint style="info" %}
The EZR24 router will create its subnet, like connecting to an internet modem. The LAN interface on the EZR24 router must use a different subnet from the WiFi hotspot you are connecting. 

For example, the EZR24 IP address is `192.168.20.1` and the WiFi hotspot we are connecting to is using `192.168.1.x` addresses.
{% endhint %}