Samsung galaxy s6 edge is very nice phone I have used it from 2months I have a international verison with 32GB storage .fast charging feature is great .rear camera is brillient and also beats iphone 6s in all way withmy review .battery backup also good and build quality of samsung is endless .but samsung galaxy s7 edge size is larger as 5.5 inch is dispointing .if S7 edge size is s6 edge like I will upgrade but now I am happy with s6 edge