how to control your iPhone with your eyes first make sure you are using the latest IOS 18 version or later on your phone then go to the main settings scroll down and tap on accessibility now go to the physical and motor menu there click on ey tracking after that toggle on the ey tracking to set up follow the onscreen instructions to set up the itracking feature now you can see it tracking is enabled on your iPhone but it just highlights where you look it cannot be controlled to control your iPhone using your eyes you have to enable dwell control also again it asks to follow the dots once it is done now you can control your phone using your eyes you can open apps or watch content like Instagram reels by simply staring at the app or video for a couple of seconds and that's it