Tap the Wi-Fi switch to turn it on or off. Note: To optimize battery life, turn Wi-Fi off when not in use.
Tap the desired wireless network. Note: Tap Add Wi-Fi network to connect to a hidden or unbroadcasted Wi-Fi network. You will need to enter the network SSID, security type, and a password (if necessary) to continue.
Tap the Password field, then enter the network password. Note: Secure networks will display with a Lock icon.
Tap Connect. Note: Data transmitted over a Wi-Fi network does not count toward your AT&T data plan, and will not be billed.
When Wi-Fi is on and connected, the Wi-Fi connected icon will be displayed in the notifications bar. Note: Data transmitted over a Wi-Fi network does not count toward your AT&T data plan, and will not be billed.
To quickly turn Wi-Fi on or off, swipe down from any screen to reveal the Notifications menu.