http://europe.nokia.com/A4158098 is the support page for this cell phone. Just in case they forgot to include the user guide in the package you bought, you can download it here. In English, or - if you prefer - in Estonian or Icelandic also. And there are demo's and a FAQ, so I trust you will be able to find all the info you need to use your new phone.

If vibrate is a requirement for you, why did you buy the phone without checking if it has this feature?

Kees