I have used a Samsung s6 edge. It is very hard to operate. Many difficult methods are there to operate phone. It is not user friendly mobile. Sound reception is average. Comfortable to listen. It’s performance is Good with 3gb ram. But some times it is getting slow and hanging. Body style and design is good and different to look. Looking and feeling good in hands. Features are okay but price is too high. There are many Phones with awesome features in same cost in market. Price is not reasonable. Features are less. My suggestion is waste of money to buy this product.