From the Home screen, tap the Settings icon.
Tap Network & internet.
Tap Advanced.
Tap Mobile Hotspot & Tethering.
Tap Mobile Hotspot.
The configure screen lets you choose the type of security you want. You can also find your device password here.
Tap or slide the Mobile Hotspot switch to On.
If necessary, tap OK to turn off Wi-Fi.
Tap Security.
Tap Cancel.
Tap Advanced.
Tap Hotspot password.
Enter your new password
Tap OK.
You've completed the steps!
