This Firmware flash for Samsung Galaxy Note8 with the Model Number is SM-N950U1. Firmware Region is United States and CSC code is TFN TracFone. Make sure the Model Number are correct with you device. You can check the Model Number in Setting - About phone (Model Number), If phone can't start you can find it by flipping your phone or among the things you found in the box. This Firmware PDA is N950U1UEU1AQI5 with OS Nougat(Android 7.1.1) and the Firmware are build on Sat 09 Sep 2017 11:45:00 am.