1. Find "Personal hotspot"
2. Select settings for Wi-Fi hotspot
3. Activate Wi-Fi hotspot
4. Establish a connection
Find the list of available WLANs.
Select the network name you keyed in in step 2.
Key in the password you selected in step 2 and establish a connection to the Wi-Fi hotspot.
When the connection is established, you can access the Internet from the other device.