How do I enable 2.4 GHz on my router?

To enable or disable the Wi-Fi radios:

  1. Launch a web browser from a computer or mobile device that is connected to your router’s network.
  2. The user name is admin. …
  3. Select ADVANCED > Advanced Setup > Wireless settings. …
  4. In the 2.4 GHz and 5 GHz sections, select or clear the Enable Wireless Router Radio check boxes.

For More Information Please Refer:
https://kb.netgear.com/24101/How-do-I-enable-or-disable-the-wireless-radios-on-my-Nighthawk-router
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