Nokia has officially begun the release version of the Belle of the operating system Symbian for smartphones Nokia N8 , Nokia E7 , Nokia X7 , Nokia C6-01 , Nokia C7 , Nokia Oro, Nokia E6 and Nokia 500 .
The new version of Symbian Belle allows for “six customizable home screen with widgets advanced, more uniform and simple menu to quickly access the desired functions and features dozens of new and improved” .
The release of the new firmware will be gradual and may vary across countries and models.
To upgrade, you must connect your phone to your PC. Before you begin, make sure that your computer has installed the latest version of Nokia Suite (3.3 or later). Users who do not have PCs can go to the Nokia Care for assistance.
Here is a tutorial for installing Nokia Belle:

