Touch Wireless has everything you need to fix your Galaxy Note 4, including this brand new Samsung Galaxy Note 4 N910A Micro-USB Dock Port and Headphone Jack Assembly. This Note 4 dock connector flex cable assembly includes the micro-USB port, headphone jack, cables for the bottom soft buttons and the primary microphone. If your AT&T Galaxy Note 4 is not charging or syncing properly, you hear audio that is crackling or distorted, or the bottom soft buttons are not responding as they should, this part is most likely the not working. To inexpensively fix any of these problems, purchase this Samsung Galaxy Note 4 dock port and headphone jack assembly replacement from Touch Wireless.