Firstly I will start with the sound reception of Apple iPhone 4s this model is launched about five years back. At that time this product provides the best sound quality in respect of incoming and outgoing calls. The user of this phone have experienced best sound quality.Apple iPhone 4s mobile is very easy to use as it comes with single key control feature. With just a single press of a button user can go to the home screen and continue work with ease. User can use the device for multitasking.That the style of the device is very impressive as it molded with both metal and fiber body.At that time the price of the product is in higher range as it is always with Apple devices. But now a days it is available in low price.