On Android:
1. Swipe down from the top of the screen.
2. Touch and hold Wi-Fi .
3. Turn on Use Wi-Fi.
On iOS:
1. From your Home screen, select Settings > Wi-Fi
2. Toggle on Wi-Fi button
On Windows 10 PC:
1. Click the Windows button > Settings > Network & Internet
2. Select Wi-Fi
3. Slide Wi-Fi on, available networks will be listed
On Mac:
1. From the Apple menu, choose System Preferences
2. Click Network in the System Preferences window
3. Select Wi-Fi in the list of available network connections