need mo tlga ng pc nyan ts, kasi sa android 6 pataas u need to unlock bootloader na tas install ka pa ng custom recovery like twrp or cwm then pag na completo mo na yan pde kana mag root gamit lang yung phone mo, e fla-flash mo nalng yung na dl mo na file for rooting
Ang mahirap lang po e root is yung android 6.0.1 version pero nougat version pwede po sya ma root with app lang. Search mo po sa xda forum may naka post duun po.