Quick and easy to use smartphone. The android operating system is perfectly smooth. Then there are nice details made in HTC, as the visual interface for news and pictures "zoe": one can take a mini-movie for each photo taken and then choose the best decision. Burst mode is also effective. For photos can anyway install the Google photo manager (that of the HTC One Google Edition) in order to make "Photo Sphere" and "little planet". The highlight is the sound which is really powerful thanks to the two front speakers. Very strong (except in cases of drowning! That's why I had to buy mine ...). One of the best 4G smartphone of the moment.