Samsung -N9300-Smart-Phone-Android China Flash File ,Tools ,Driver Free Download

Flash File >>Download

Or

Download

Tools+Driver>>>Download

Press and hold the VOLUME DOWN button, then plug usb and install driver if needed.
open tool ResearchDownload in folder DEBUG_TOOL\ResearchDownload\Bin
Select file, Select Setting, Select Com SCI Usb, Select SC6820 chip and Select All File
Press Start Downloading