It was announced on April 13 , 2010 .
The Nokia C6 - 00 is a smartphone and portable entertainment handheld cellular device by Finnish communications company Nokia , running the Symbian S60v5 operating system .
Nokia was announced on April 13 , 2010 .
The Nokia C6 - 00 is a smartphone and portable entertainment handheld cellular device by Finnish communications company Nokia , running the Symbian S60v5 operating system .