In this paper, the authors explain about the different integrity protection against various operating based smartphones or cellular phone. Mobile phones, smartphones are essential for daily life but the smartphones based on different operating systems like Symbian, Android mobile devices may be infected malwares because of different applications like Internet app, Bluetooth, MMS and SMS. The malware is a big issue of user mobile security and the downloaded contain through the internet. The security must be provided to smartphone because in advanced the malware after they have been infected they may lose the integrity of their mobile phone.