1. To turn on Wi-Fi, swipe down from the Top of the screen, then tap the Settings icon.
   
2. 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.
   
3. With Wi-Fi turned on, tap Wi-Fi.
   
4. To scan for WiFi devices, tap the Menu icon.
   
5. Tap Scan.
   
6. 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.
   
7. If required, enter the Network password, then tap CONNECT.
   Note: Secure networks will display with a Lock icon.
   
8. 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.
   
9. To remove a saved Wi-Fi network, touch and hold the Desired network.
   
10. Tap Forget network.
    
11. To quickly turn Wi-Fi on or off, swipe down from the top of the screen with two fingers and tap the Wi-Fi icon.