I am using this phone since a year. I suggest you dont buy this phone if you are consious about the display clearity.
Nokia forget about this so the HD display is screwed because of the gap between the panel cover and the actual display inside. There a kind of watery formation inside the display due to the moisture with hampers the overall display and its not possible for u to open the panel and clean it because its screwed inside and u need a special screw driver.
This problem only occurs in resistive display phones like this one. I suggest u go for capacitive. I am also planing to go for a samsung phone now as they are awesome phones with clear and crisp display. Hope my review was useful.