How to Force Smart Devices onto a 2.4 GHz Wi-Fi Network

- Difficulty
- Intermediate
- Tested on
- Wi-Fi 6E Router - iOS 18.4
- You will need
- Router admin credentials, smartphone with home network access, smart device manual
Step by step
Access your router administrative panel
Launch a web browser on a device connected to your local network. Enter your router’s IP address, typically 192.168.1.1 or 192.168.0.1, into the address bar and log in with your administrative credentials.
Note: Check the sticker on your router chassis if you do not know the default IP address.Locate wireless frequency settings
Navigate to the Wireless or WLAN settings tab. Look for an option labeled Band Steering, Smart Connect, or SSID aggregation. Disable this feature to stop the router from forcing devices onto the 5 GHz band.
Note: Disabling Smart Connect allows you to assign unique SSIDs to each frequency band.Rename the 2.4 GHz SSID
Change the name of the 2.4 GHz network to include a suffix, such as 'NetworkName_2.4'. Save these changes and apply the settings to your router.
Note: Keep the 5 GHz network name identical to your original name to avoid reconnecting other devices.Join the 2.4 GHz network on your phone
Open the Wi-Fi settings on your smartphone. Locate the new 'NetworkName_2.4' SSID and connect to it, ensuring your phone is physically close to the smart device being set up.
Note: Turn off your cellular data temporarily to force the phone to communicate via the Wi-Fi bridge.Initialize the smart device setup
Launch the manufacturer's smart home application and initiate the discovery process. Since your phone is now forced onto the 2.4 GHz frequency, the pairing handshake will succeed without band interference.
Note: Follow the specific factory reset instructions for your device if it fails to enter pairing mode initially.