Find "Configure Wi-Fi hotspot"

Press Settings.

Find "Configure Wi-Fi hotspot"

Press Wireless & networks.

Find "Configure Wi-Fi hotspot"

Press Tethering & portable hotspot.

Find "Configure Wi-Fi hotspot"

Press Portable Wi-Fi hotspot.

Find "Configure Wi-Fi hotspot"

Press Configure Wi-Fi hotspot.

Select Wi-Fi hotspot settings

Press Network name.

Select Wi-Fi hotspot settings

Key in the required Wi-Fi hotspot name and press SAVE.

Select Wi-Fi hotspot settings

Press Encryption type.

Select Wi-Fi hotspot settings

Press WPA2 PSK.

Select Wi-Fi hotspot settings

Press the field below "Password" and key in the required password.

Select Wi-Fi hotspot settings

Press SAVE.

Turn on Wi-Fi hotspot

Press the indicator to turn on the function.

Return to the home screen

Press the Home key to return to the home screen.

Establish connection to Wi-Fi hotspot from another device

Turn on Wi-Fi on the other device.
Find the list of available Wi-Fi networks and select your own Wi-Fi hotspot.
Key in the password for your Wi-Fi hotspot and establish the connection.
When the connection is established, you can access the internet from the other device.