Latest Samsung Galaxy Note 4 (SM-N910CQ) - TRC firmware
Samsung Galaxy Note 4 (SM-N910CQ) firmware for Turkey (TRC): 1 build in the SamMobile archive, newest first. The latest is N910CXXU2DRI1 (Android 6.0.1, built 18 September 2018). Open a build to download it, or switch region with the country selector.