The Nokia Asha 503 brings a more robust 5MP camera (be it fixed-focus) and 3G to a package we already liked, and that's what we can safely call a good start.
'The display is 2 inch, with resolution of 176 x 220 pixels and 262 144 colors, a very wide visibility angle, and the images are well saturated and contrasting, which makes them decently visible even at bright daylight'