To turn on Wi-Fi, swipe down from the Top of the screen with two fingers, then tap the Settings icon.
Tap the Wi-Fi toggle to turn Wi-Fi on or off. Note: To optimize battery life, turn Wi-Fi off when not in use.
With Wi-Fi turned on, tap Wi-Fi.
Tap the Desired network. Note: Tap the Menu icon, and then tap Add 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.
If required, enter the Network password, then tap CONNECT. Note: Secure networks will display with a Lock icon.
When your device is connected to a Wi-Fi network, the Wi-Fi icon will be displayed in the Notification bar. Note: Data transmitted over a Wi-Fi network does not count toward your AT&T data plan, and will not be billed.
To remove a saved Wi-Fi network, touch and hold the Desirednetwork.
Tap Forget network.
To quickly turn Wi-Fi on or off, from the quick settings menu, tap the Wi-Fi icon.