I just wanted to say that Comodo Mobile Security is a great free app and give some suggestions. It would be a good idea to have Web-based service in addition to the text commands to perform the tasks, e.g. device locator, etc. The phone data can also be backed up to this Web site in addition to the SD card. Finally, a tablet version of this app would be great (I know that it has been suggested before).
+1, Let’s hope and wait 
yeah it could be like 360 mobile guards or QQ mobile security…like an all in one toolbox…a mobile phone that is not only secured but also optimized!