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 sliding mechanism itself is sturdy enough to inspire confidence — rather than simply dividing into a top and bottom section, the phone uses an internal slider for more stability.'
'the phone is easy and thanks to the monolith construction, it is more stable than most other sliders.'