Samsung Galaxy S III User Manual page 256

To change the Portable HotSpot password:
1. From the Home screen, tap
(Mobile HotSpot).
2. Tap Mobile HotSpot
3. Tap the Security field and select WPA2 PSK.
4. With security enabled, delete the previous password
and enter a new one into the Password field.
Important! The more complex the password, the harder it will
be for intruders to break your security. It is
recommended that you not use names, birthdays,
or other personal information.
5. Tap Save to store the new settings.
250
(Apps)
Configure.