Nokia is a Finnish communications and information technology multinational corporation that is headquartered in Espoo, Uusimaa, in the greater Helsinki metropolitan area.
In September 2013, Nokia sold what was once the world’s largest vendor of mobile phones to Microsoft as part of an overall deal totaling €5.44 billion (US$7.17 billion)
To view tutorials about your device just type Nokia and then model number in search box and hit enter.
For example : If you have Nokia X2. Type it in search box and hit enter