Have been driving me nuts. Rebooting my Philips AndroidTV have been impossible. Option nowhere to be found. Trust me!
Finally found a solution. 😁 Frickin Philips sure made it close to impossible to reboot the TV. Really stupid.
Follow the instructions in AVSForum https://www.avforums.com/threads/philips-7304-reviews-experiences.2233157/page-57#post-27930911
On mine (7303) it's android settings - about - reboot. A right pain.