1. Use your AT&T device as a mobile Wi-Fi hotspot to share your data connection with Wi-Fi-capable devices such as: other smartphones, tablets, netbooks, MP3 players, and more
   Note: Eligible data plan required, learn more.
   
2. From the home screen, swipe down the Notifications bar with two fingers.
   
3. Tap SETTINGS.
   
4. Scroll to, then tap the Mobile Hotspot switch.
   
5. Tap Mobile Hotspot.
   
6. To access Mobile Hotspot settings, tap Configure.
   
7. To change the password, tap the Password field.
   
8. Enter the desired password, then press the Back key to hide the keybooard.
   
9. Tap Save.
   
10. When Mobile hotspot is on, the Mobile hotspot icon will be displayed in the Notifications bar.