Marcello Cinque Domenico Cotroneo Zbigniew Kalbarczyk Ravishankar K. Iyer How Do Mobile Phones Fail? A Failure Data Analysis of Symbian OS Smart Phones. 585-594 2007 conf/dsn/2007 DSN http://doi.ieeecomputersociety.org/10.1109/DSN.2007.54 db/conf/dsn/dsn2007.html#CinqueCKI07