Is so many complexities in mobile phones really necessary?

Dear friends, the trend in mobile phones has increased a lot over the years. Today, mobiles are far more than mere phones. They have the capabilities and flexibilities of a computer. Over the past year sales of smartphones with some of the same functions as computers, such as internet access and music players, have surged sharply. The bid to maximize the number of features available on a phone was like an "arms race" amongst mobile phone manufacturers competing to add features to their phones such as increased memory and better cameras.

                              



But there are many unnecessary features also which is not mandatory in our daily life but still are added just in the name of addition of more features. Majority of users use them merely for showoff than real use. So dear friends, are so many complexities really necessary? Is the prime use of cell phones just talking or taking so many complexities in it ?