In this tutorial I will explain how to flash Nokia Mobile Phones by use of Phoenix (Nokia Service Software). Flashing means re-installing phones firmware (Operating system) files. There are many situations when it becomes necessary to flash a mobile deletion/corruption of system files, phone is dead/bricked or any other method to format the phone is not working etc. Besides, flashing can also be used to update to latest (or any available) firmware or to flash a custom/cooked firmware. So if you have any of the above issue, here goes the process, carefully follow the instructions given in this tutorial.