I bought P320 Asus and used it for some time. Within 2 months it sarted having problem and the phone use to hand every now and then and worst the data on its hard disk use to get deleted on hard reset. After much followup Asus service centre replaced the mother board and refused to change the phone.
On the pros the phone has a very stylish look and finishing is very good. It comes loaded with Windows 6. It is attactive and and eye cathcer for cell in its price range. But there are more cons to it. The processoer is slow and is prong to hand frequently. The memory is expandable but no memory card supplied.
One after other problems kept on devloping and finally the screen became blank for which I sent it again to Asus service centre but the replacement of screen would have costed my 4500(almost 50% of cost price) so I decide to junk it.
For the price of Asus P320 there are many other and better touch phones and also with Windows available in the market. Do you research well before you think of buying P320.