From the home screen, use two fingers to swipe down the Status bar.
Tap the Settings icon.
If Wi-Fi is Off, tap the switch to the On position.
The device will automatically search for networks.
To connect, tap the preferred network.
Note: To update the list of available networks, tap the Menu icon, then tap Scan.
If prompted, enter the Password to connect to the network.
The device is now connected to the Wi-Fi network.