Flex Cable + Headphone Jack Connector & Microphone Replacement Part for Nokia Lumia 920 Flex Cable + Headphone Jack Connector & Microphone Replacement Part for Nokia Lumia 920 No instructions manual include. Professional technician is needed for installation. We wont responsible for any damage due to improper operation. *Repair/Replacing old, broken, damaged Flex Cable + Headphone Jack Connector & Microphone Compatible with: Nokia Lumia 920 Pacakge include: 1x Flex Cable + Headphone Jack Connector & Microphone