You may suffer from malfunction of Antenna 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            An ideal replacement repair part for your iPhone 4SQuality material， premium craftsmanshipPrecise molded Repair Parts fits your phone perfectlyInstallation guide not included， please be sure you know how to install before bid                                                            Specifications            Color    Black    <br>Dimensions    1.5 x 1.4cm / 0.59" x 0.55" (L x W)    <br>Weight    0.1g    <br>Compatible with    iPhone 4S    <br>                                                            Package Includes            1 x Genuine Wifi Antenna for iPhone 4S Black