Smartphones change the concept of technology by embedding all the technological features at one point which enable the mobile to perform multi function with multiprocessor to perform the task quickly and efficiently, and it removes the all the barriers which the clients or customer have ever faced while using the technology by making the technology smart and we discuss the manufacturer then the name of Samsung comes at the top which is the largest manufacturer in the world who is creating a large number of smartphones every year and make customer daily task easy that's why Samsung has a large number of customers in the world and the Samsung have many smartphones which are the best among all competitors, and the headquarter of Samsung is located at south Korea and Samsung have many other office's like in the UK and other developed countries, etc.
