You may suffer from malfunction of some issues on your iphone because of long term usage. And it is only a waste of money to buy a new one. So why not replace the original flex cable with a new one? It could be both economical and reasonable. Thus you can replace the faulty or damaged part with this new flex cable. Make sure that all the connectors are installed properly before testing. Refresh your iphone from now on.                                    Features                It is made up of high quality and durable material<br>    Precision molded to perfectly fit your iphone 4S<br>    Reasonable price<br>                                                            Specifications                        Color     Black    <br>          Dimensions     6 x 3.5cm / 2.36" x 1.38" (W x L)    <br>          Weight     0.5g / 0.02oz    <br>          Compatible with     iPhone 4S    <br>                                                             Package Includes                1 x Audio Jack Flex Cable for iPhone 4S Black<br>