How do you turn on wifi on modem?

To turn on Wi-Fi on a modem, locate the power button on the device and ensure it is turned on. Next, look for a Wi-Fi switch or button, which may be labeled with a Wi-Fi symbol; press it to enable the wireless network. If your modem has a web interface, you can also log in to the settings using a web browser and navigate to the Wi-Fi settings to enable the wireless feature. Finally, check for indicator lights to confirm that Wi-Fi is active.