You may suffer from malfunction of power issues on your cell phone because of long term usage. And it is only a waste of money to buy a new cell phone. 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 cell phone from now on!                                    Features             Switch cable for iPhone <br> Each cable is tested before shipping and working<br> The cable is made of good quality material， fine workmanship<br> The cable is easy to use<br> Light weight and portable with compact size<br>                                                            Specifications            Color    Black    <br>Dimensions    5 x 4.8cm / 1.97" x 1.89" (W x L)    <br>Weight    0.01g    <br>Compatible with    iPhone 5    <br>                                                            Package Includes            1 x Replacement Power Switch Flex Cable for iPhone 5