Eye Tracking Not Working on iPhone? Fix Missing, Calibration, and Cursor Problems

If Eye Tracking is missing, will not calibrate, or the pointer keeps drifting on your iPhone, start by checking compatibility and positioning before changing broader system settings. Apple’s Eye Tracking uses the front-facing camera, and most problems come from an unsupported iPhone, poor face visibility, an unstable phone position, or a calibration that no longer matches how you are sitting.

The current path is Settings > Accessibility > Eye Tracking. Eye Tracking is available on iPhone 12 and later and iPhone SE (3rd generation). If you have an iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, or iPhone SE (2nd generation), the setting can be absent even though those models can run some newer iOS versions.

Quick diagnosis: match the symptom first

1. Make sure your iPhone actually supports Eye Tracking

This is the first check because software troubleshooting cannot add Eye Tracking to unsupported hardware. Apple’s current accessibility compatibility information lists Eye Tracking for iPhone 12 and later and iPhone SE (3rd generation).

That distinction matters because iOS compatibility and feature compatibility are not identical. An iPhone can support a particular iOS release while still lacking an individual feature that requires newer hardware.

If you are not sure which iPhone you have, go to Settings > General > About and check Model Name. If the model is supported, continue with the checks below.

2. Use Apple’s current Eye Tracking setup path

Open Settings > Accessibility > Eye Tracking, then turn Eye Tracking on. Apple’s current iPhone User Guide for Eye Tracking says you must follow the onscreen calibration dots each time you turn the feature on.

Do not skip the calibration just because Eye Tracking worked previously. The calibration maps your current eye position to the screen, so a large change in where the phone or your face is positioned can make the pointer feel inaccurate.

3. Fix the physical setup before recalibrating

Apple says Eye Tracking uses the built-in front-facing camera. For best results, the camera needs a clear view of your face, your face should be adequately lit, and the iPhone should be on a stable surface at roughly 1.5 feet (about 45 cm) from your face.

Before trying again:

• Place the iPhone on a stand or another stable surface instead of holding it in a moving hand.
• Make sure the front camera area is not covered by a case edge, dirt, or another object.
• Use even lighting on your face; avoid sitting with your face in deep shadow.
• Keep your head and phone at a comfortable, repeatable angle while following the calibration dots.

This is more useful than immediately resetting network settings or all iPhone settings because neither of those resets changes the camera’s view of your face.

4. Recalibrate if the pointer starts drifting

If Eye Tracking worked after setup but becomes inaccurate after you lean back, move the phone, or change your seating position, recalibration is the logical next step. Apple notes that Eye Tracking can recalibrate automatically when your face or iPhone position changes enough to require it.

You can also trigger recalibration through Eye Tracking’s dwell behavior. In Apple’s current guide, looking steadily at the designated screen corner can start the recalibration process. Follow the new calibration dots without moving the phone once it begins.

A useful way to isolate the problem is to place the iPhone back where it was during the original calibration. If accuracy immediately improves, the issue is more likely positioning or calibration than a failed front camera.

5. If the pointer moves but does not tap, check Dwell Control

Eye Tracking and selecting an item are related but not identical. Apple uses Dwell Control to let you perform an action by keeping your gaze on a target for a set amount of time. The default dwell action can be a tap.

If the pointer follows your eyes but nothing happens when you look at a button, open Settings > Accessibility > Eye Tracking and review Dwell Control. A dwell duration that is too long can feel like the feature is ignoring you, while a very short duration can cause accidental selections.

For more complex gestures or physical-button actions, Apple also integrates Eye Tracking with AssistiveTouch. Apple’s broader mobility accessibility overview explains that Eye Tracking can work with Dwell Control and other accessibility controls without requiring extra eye-tracking hardware on iPhone.

6. If the pointer jumps, test Snap to Item

Snap to Item changes how the pointer behaves around interface controls. When enabled, Eye Tracking can move the pointer toward the onscreen item closest to where you are looking. That can make navigation faster, but it can also feel like inaccurate tracking if you expected the pointer to stay exactly where your eyes are aimed.

Try changing Snap to Item temporarily. If the pointer becomes easier to understand, the behavior was likely a navigation setting rather than bad calibration.

You can also adjust Smoothing. Increasing smoothing makes pointer movement steadier; decreasing it makes the pointer more responsive. Change one setting at a time so you can tell which adjustment actually helped.

7. Use Show Face Guidance if positioning is the problem

Apple’s current Eye Tracking options include Show Face Guidance. Turn it on if you need help placing your face where the camera can track it reliably. This is particularly useful when Eye Tracking works intermittently depending on how you sit or where the iPhone is mounted.

If you use Eye Tracking as an accessibility feature every day, a repeatable physical setup can matter more than repeatedly toggling software settings. A stable stand, consistent distance, and predictable lighting reduce how often you need to correct the tracking.

8. Restart the iPhone if Eye Tracking suddenly stops responding

If the setting is present, the phone is supported, the camera view is clear, and recalibration still will not start or the pointer stops responding, restart the iPhone before using broader reset options. A normal restart does not erase your data or settings.

If you need the correct button sequence, see our guide to restarting or force restarting an iPhone. Use a normal restart when the iPhone still responds; reserve a force restart for a frozen or unresponsive device.

9. Check for an iOS update without assuming every issue is an iOS bug

Go to Settings > General > Software Update and install an appropriate current update if one is offered for your iPhone. Software updates can contain accessibility fixes, but an update will not make Eye Tracking appear on unsupported hardware and will not correct poor camera positioning.

After updating, turn Eye Tracking on again and complete a fresh calibration. Apple requires calibration each time the feature is enabled, so test it from a clean setup rather than judging the new software with an old physical position.

10. Know when this is probably not an Eye Tracking problem

If the front camera also fails in Camera or FaceTime, shows a black image, or cannot focus on a normally lit face, the problem is broader than Eye Tracking. In that case, troubleshooting the camera itself is more appropriate than repeatedly changing Eye Tracking options.

If the camera works normally but Eye Tracking only becomes inaccurate after the phone moves, that points back toward positioning and calibration. If the pointer tracks correctly but selections fail, focus on Dwell Control. If the pointer appears to jump toward controls, test Snap to Item.

This symptom-based split helps avoid unnecessary resets and makes it easier to identify the layer that is actually failing.

Eye Tracking settings that change how it feels

What not to do first

Do not start with Reset All Settings, Erase All Content and Settings, or a factory restore for an Eye Tracking calibration problem. Those steps are much broader than the symptom and can create extra setup work without fixing an unsupported model, a blocked camera, poor lighting, or a changed viewing position.

Also do not treat Face ID and Eye Tracking as the same system. Both involve front-facing hardware, but a Face ID setting is not the normal place to enable or tune Eye Tracking. Use the dedicated Accessibility menu first.

Bottom line

For most Eye Tracking problems, use this order: confirm you have iPhone 12 or later or iPhone SE (3rd generation), open Settings > Accessibility > Eye Tracking, stabilize the phone about 1.5 feet from a well-lit face, recalibrate, then check Dwell Control, Snap to Item, Smoothing, and Show Face Guidance. Restart and update iOS only after the setup and calibration checks are correct.

If you are configuring accessibility for someone who may benefit from larger text, simplified navigation, hearing options, or other built-in tools as well, our practical iPhone accessibility setup guide provides a broader checklist.