You can connect to Wi-Fi networks with the following steps:
- Tap ■ on the top left of the home screen
- Tap Settings
- Tap "Wi-Fi" at the top center of the screen
- Tap the slide switch to turn it on
- Turn ON to display all the nearby Wi-Fi access points
- Select a Wi-Fi network that you want to connect to, enter the password (if required) to connect.