This is currently what is done best as a smartphone! Forget the galaxy s4 and other iPhone 5, this smartphone outperforms (got the two models mentioned above) Its screen is huge and yet its size remains contained, and then the colors are less fanciful than the OLED tiles. A speed that does not diminish over time and then finally a reasonable autonomy (2 full days off the charger using it to surf and read my mail) The only complaint that I have it, is the fragility of the screen, it must be protected with a film as you receive for it has no scratches.