I have had this phone now for more than 5 months. I would say that this phone is not a very good phone. My previous phone Nokia NGage was far better from it.
I wanted a camera phone and due to lack of funds had to opt for this phone, otherwise my Nokia NGage was far better from this phone.
The battery is not very good and takes longer than usual Nokia phones to charge and also discharges too early than classic Nokia phones. The battery needs to be charged for more than 2.5 hours continuously to get the phone fully charged.
The slider is also not very good. It gives problems after one uses continuously. It gets loose and feels like it will come out.
Camera I would say not very good but yes in proper light the images are quite clear and amenable.Otherwise this is not the phone which I would recommend to anybody.