From the Settings app, tap Connections.
Tap Mobile Hotspot and Tethering.
Toca Mobile Hotspot.
Tap your hotspot's details to open the configure screen.
The configure screen lets you choose the type of security you want. You can also find your device password here.
Tap the Security dropdown.
Select your preferred security type.
Tap the Password field.
Enter your new password.
Toca Save.
Tap or slide the Mobile Hotspot switch to ON.
If necessary, tap OK to turn off Wi-Fi.
You've completed the steps!
