Bought 14 December 1014, delivered on December 24, nokia lumia 735 is my first smartphone. I find it very useful for the moment in my professional activity. (I always expect the Nokia lumia 530 promised in the promotional offer) One point: the tilt of the display (portrait or landscape) is a bit slow and not necessarily for all applications. At applications, games and much concern few are actually professional (no possibility of installing a firefox thunderbird or equivalent, or adobe connect for example). Another point is impossible for the moment to connect to the eduroam network (no certificate available for the moment). Positives: the ability to connect and use one drive with professional microsoft solutions. QuickStart AFcilité for a new smartphone user without a priori. Negatives: without additional protection, he slips a little finger and can fall easily. (That's all for now). Not tested thoroughly: the video but the picture quality seems very good to me when the replays on devices other than lumia with better resolutions. Not tested: the selfie: Product marketing hooks but little use to me.