we are continuously improving vtiger mobile website feature.
you can view mobile demo from following url :
User : demo Password : demo
You can check the updated changes on website using following url with same credential.
Website URL : http://www.varianceinfotech.com/mobilecrm
User : demo
Password : demo
right now team is working changing UI to HTML5 with KendoUI concept so it will be easily managable from iPhone or andoird phone.
Your suggestion on this will highly appreciable !!!!
You can send your suggestion on firstname.lastname@example.org