Hi Saber,
The current SEPME 6.0.1 covers the versions of Symbian listen in that article you have found. There are later releases of Symbian which have appearance and capabilities quite like an iPhone or Android, but SEPME 6.0.1 was not designed to support these.
This thread may be of interest:
https://www-secure.symantec.com/connect/forums/symantec-antivirus-mobile-having-symbian-os-3
Here is another good article:
Operating Systems Support for Symantec Mobile Security Products
Article: TECH102048 | Created: 2006-01-16 | Updated: 2010-12-17 |
Article URL http://www.symantec.com/docs/TECH102048
Also note: Nokia (which has long used the Symbian OS on its devices) looks like it may be moving toward using Windows Mobile. The Lumia 800 uses Windows Phone as its OS. http://en.wikipedia.org/wiki/Nokia_Lumia_800
Hope this helps!