I have problems using my Nokia 5 as a WiFi hotspot

Slide your finger downwards starting from the top of the screen.

Press the settings icon.

Press Network & Internet.

Press Hotspot & tethering.

Press Set up Wi-Fi hotspot.

Press the field below 'Network name' and key in the required name.

Press the drop down list below 'Security'.

Press WPA2 PSK to password protect your WiFi hotspot.

The password prevents others from accessing your WiFi hotspot without your approval.

Press the field below 'Password'.

Press SAVE.

Press the indicator next to 'Wi-Fi hotspot' to turn on the function.

Press the Home key to return to the home screen.

Turn on WiFi on the other device.

Find the list of available WiFi networks and select your own WiFi hotspot.

Key in the password for your WiFi hotspot and establish the connection.

When the connection is established, you can access the internet from the other device.