1. From the home screen, swipe left.
   
2. Scroll to, then tap Settings.
   
3. Scroll to, then tap Wi-Fi.
   
4. Tap the Wi-Fi networking switch to turn Wi-Fi on.
   Note: To optimize battery life, turn Wi-Fi off when not in use.
   
5. Scroll to, then tap the desired network.
   Note: To connect to a hidden or unbroadcasted Wi-Fi network, scroll to the bottom of the page then tap 'manage' > Tap the + icon
   
6. If prompted, enter the required network password, then tap done.
   
7. When Wi-Fi is connected, the Wi-Fi icon will display 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.
   
8. To quickly turn Wi-Fi on or off, from any screen, swipe down from the notification bar.
   
9. Tap the Wi-Fi icon to turn Wi-Fi on or off.