I wanted a robust phone that I can take by boat. It has so far resisted all the abuse I subjected him. Its sensitivity is better than any mobile I had prepared so far. I easily readapted to its ergonomics "retro". I regularly use the light function though I thought "gadget". It is well in hand and autonomy seems excellent (the battery is new). Very small drawback: the answer to a call unlocks the keyboard, we made it.