Samsung louching all models in every category and price rang also one by one like numbers 1 2 3 4 5
And product no also same no change.
This one also a good phone nice specifications and bettry backup also good.good compny body type very cool design very light weight are this phoneusing good processor display also good size
Using bofy material also nice.
All apps runing no any heating problem and issue on this phone this is also a good thing in this phone.
I think this range this one is the best phone