Yes . Nice one. Ive got a screen and a projector and want to set it up in ours for the match but I don't have wifi at home. Thanks mate.
Ok.
So what you need to do (Different models differ slightly, but it's broadly the same)
1. Go to settings on your phone (Usually drag down and select the cog)
2. Go to Connections
3. Go to 'Mobile Hotspot and Tethering'
4. Turn ON mobile Hotspot
5. Click on Mobile Hotspot
6. Press Configure
* Configure Name
* Security (WPA2 Personal should do)
* Password (A secure password)
Leave the band at 2.4Ghz
Leave Advanced
Then when you turn on wifi on your laptop, find your name and put your password in
That should be it mate.