I am in need of some help I have the b1300 router, I am having issue tethering, if I connect note 8 to router it is never recognized as a tether option. If connect pixel 2, recognized immediately. I connected the note 8 to different tethering router works no issues. I have tried different usb cables as mentioned in other posts as possibly an issue.
Had a old case not working with Note 10. The problem was the USB cable.
Do you have other USB cables?