Question: how to connect internet from nokia mobile to laptop via data cable?
Answer: Install Nokia Suite on your computer. ... 
Take your phone. ... 
Select "Connectivity". ... 
Select "USB". ... 
Select "USB connection mode". ... 
Select "PC Suite" ... 
Return to standby mode (by pressing the menu button). ... 
Connect the data cable to the phone socket and to the USB port of your computer.