From the Settings app, tap Connections.
Tap Hotspot & tethering.
Tap Mobile hotspot.
Tap or slide the Use mobile hotspot switch to On.
This screen lets you choose the type of security you want. You can also find your device password here.
Tap Security.
Select your security preference.
Tap Hotspot p****assword.
Enter your new password.
Tap OK.
You've completed the steps!
