my mobile hotspot and tethering optoin is gone need help

after i flash my note4 sp with 6.0.1 stel ask my for hands free activation and my mobile hotspot and tethering optoin is gone and this is abig problem need help



please help i need to use bluetooth tethering and usb

from xda-developers http://ift.tt/2aFfcx1
via IFTTT