To turn Wi-Fi on or off, from the home screen swipe down from the top of the screen and tap the Settings icon. Note: To optimize battery life, turn Wi-Fi off when not in use.
Tap Wi-Fi, then tap the Toggle to turn Wi-Fi on or off.
The phone will scan for nearby Wi-Fi networks to connect to. Note: To connect to a hidden or unbroadcasted Wi-Fi network tap MORE and then tap Add network. You will need to enter the network SSID, security type, and a password (if necessary) to continue.
To connect, tap the Desired network. Note: Data transmitted over a Wi-Fi network does not count toward your AT&T data plan, and will not be billed. When using the AT&T network, data rates apply.
To manage whether your device automatically switches from a poor or unstable Wi-Fi network to the AT&T network to maintain a consistent data connection, tap Apps > Settings > Wi-Fi > MORE > Smart network switch. When using the AT&T network, data rates apply
If connecting to a secure network, enter the Wi-Fi network password, then tap CONNECT. Note: Secure networks will display with a Lock icon.
When Wi-Fi is connected, the Wi-Fi Connected icon will display in the Notification bar.
To remove a Wi-Fi network, tap the Desired network.
Tap FORGET.
To quickly connect and disconnect from Wi-Fi, from the quick settings menu tap the Wi-Fi icon.