Question: how to set up personal hotspot on iphone att?
Answer: 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. ...  Tap Cellular. To turn on or off, tap the Personal Hotspot switch. ...  To change the Personal Hotspot password, tap Wi-Fi Password.