
- Connect N900 to Laptop with USB cable and Select PC SuiteMode on N900
- Set N900 connection to its Wi-Fi access point
- Execute as root on mobile ifup usb0 and route del default usb0
- Ping N900 (192.168.2.15)
- On localhost port 9999 create SSH tunnel using Putty. The tunneling option is under SSH->Tunnels. Enter 9999 as port, select ‘Dynamic’ and click ‘Add’. Open the connection to the N900 (192.168.2.15)
- Change system proxy settings (Internet Options -> Connections -> LAN Settings) so as to use SOCKS proxy on localhost port 9999.
- You are connected to internet through your N900 now.
Alternatively you can also use JoikuSpot for tethering N900 from Ovi store.