Default [Q] bluetooth problem after 4.4.2

hi

i updated my note 3 to 4.4.2 about a week ago and just found out that my bluetooth isn't working;;

can't turn it on.

is there anyway to fix this?

wow this 4.4.2 patch is really annoying cuz i couldn't write my sd card until fixing with sd card fix

<permission name="android.permission.WRITE_EXTERNAL_STORAGE" >
<group gid="sdcard_r" />
<group gid="sdcard_rw" />
<group gid="media_rw" />
</permission>

does sd card fix can screw bluetooth?

is there any way to fix this?

thanks~