i am using Nokia E75(firmware 211.12.01) everything i tried but still my phone is not giving me any positive response i tried hello ox both version 2.03 and 2.11 but they do nothing for my phone.today i tried ( Symbian Hacked...again!

Norton Security by CODeRUS) on your site but it is also crush my phone when i installed this on my phone, my phone gone to hanged and stop working then i uninstalled it...so my request is that what method i should have to use for my phone.is there any good hacking material is available for my phone with this latest firmware.
Regards...
Bookmarks