Unifix Charging Dock USB Port Replacement Parts with Microphone Connector Headphone Jack Assembly for HTC One M9 + Toolkit Brand New - High Quality Grade A Dock Flex with Audiojack for HTC One M9 Charging Port Connector + Mic Flex Cable Ribbon Replacemen + Headphone Audio Jack Compatibility: HTC One M9 (All Carriers) Attention this flex will Not work with HTC One M9 + Premium Repair Tools Included Instructions are not included however multiple videos are available on YouTube.