Never hangs

One top feature that everyone wants is the hanging problems of cellphones. Take any middle range phone of android, hanging is a must which has become a feature of android but if you take a costly S series phone of android, the hanging problems doesn’t disappear but do come in future. But the thing that sets iphone apart from all is it doesn’t hang anytime. Fill all the memory but also you will not find any problem which is a distinguished feature from all other phone. The main fact is take any model if iphone4,4s,5 or 6, it never hangs. If you want to call immediately to someone, android and other phone will take time to open and calling but in iphone it is very easy and fast.