Why Guided Access Stops Working and How to Fix It

Guided Access is stuck or won't turn on

Guided Access is Apple's feature that locks an iPhone or iPad to a single app and disables certain buttons and gestures. When it stops working, the most common causes are a disabled setting you forgot about, a software glitch that needs a restart, or a conflict with another accessibility feature.

The fastest fix is to restart your device. Hold the power button and volume button together until the power-off slider appears, then slide to power off. Wait 10 seconds, then hold the power button again until you see the Apple logo. This clears temporary glitches that prevent Guided Access from responding.

If the restart does not work, the problem is usually in your settings. Guided Access can be turned off entirely, or it can be active but not responding because of a conflict with Face ID, Touch ID, or another accessibility feature running at the same time.

Key Takeaways

Restart your device first — hold power and volume buttons together, slide to power off, wait 10 seconds, then power back on.
Check that Guided Access is actually turned on in Settings > Accessibility > Guided Access, and that the toggle is switched to green.
If Guided Access is on but not activating, disable Face ID or Touch ID temporarily, because they can block Guided Access from starting.
If you are stuck inside Guided Access and cannot exit, triple-click the home button (or side button on newer models) and enter your passcode.
Update to the latest iOS or iPadOS version, because older software sometimes has bugs that prevent Guided Access from working correctly.

Guided Access is turned off in settings

The most straightforward reason Guided Access does not work is that it is not turned on. Open Settings, tap Accessibility, then scroll down and tap Guided Access. Look for the toggle switch at the top of the screen — it should be green. If it is gray, tap it once to turn Guided Access on.

While you are in this menu, check that you have set a Guided Access passcode. Scroll down to Passcode Settings and tap it. If you see "Set Guided Access Passcode," you have not created one yet. Tap that option and enter a four-digit code twice. You need this passcode to exit Guided Access once it is active, so write it down or store it somewhere safe.

After you turn on Guided Access and set a passcode, close Settings and try to activate Guided Access again. Open the app you want to lock, then triple-click the home button (on older iPhones and iPads) or triple-click the side button (on newer models). You should see the Guided Access screen with options to circle areas or set restrictions.

Face ID or Touch ID is blocking Guided Access

If Guided Access is turned on but does not activate when you triple-click the button, Face ID or Touch ID may be interfering. These features can prevent Guided Access from starting because the system gets confused about which lock method to use.

To test this, go to Settings > Accessibility > Guided Access and scroll down to the section labeled "Accessibility Passcode." If you see an option that says "Use Face ID" or "Use Touch ID," turn it off by tapping the toggle. This forces Guided Access to use only your four-digit passcode, which removes the conflict.

Try activating Guided Access again by triple-clicking the button. If it works now, you have found the problem. You can leave Face ID and Touch ID turned off for Guided Access, or you can turn them back on after you confirm Guided Access is working — sometimes the conflict only happens temporarily.

You are stuck inside Guided Access

If Guided Access is active and you cannot exit it, do not panic. You are not locked out permanently. Triple-click the home button (or side button on newer models) again. The Guided Access menu will appear at the bottom of the screen with an "End" button. Tap End, then enter your Guided Access passcode when prompted.

If you forgot your passcode, you will need to restart your device. Hold the power button and volume button together until the power-off slider appears, then slide to power off. This forces Guided Access to close without asking for the passcode. When your device restarts, you can set a new passcode in Settings > Accessibility > Guided Access > Passcode Settings.

To prevent this from happening again, write down your Guided Access passcode and store it somewhere you can find it. It is different from your device passcode, so do not assume they are the same.

Your software is out of date

Older versions of iOS and iPadOS sometimes have bugs that break Guided Access. Check whether your device is running the latest software by going to Settings > General > Software Update. If an update is available, connect to Wi-Fi, plug in your device, and tap Download and Install.

After the update finishes and your device restarts, go back to Settings > Accessibility > Guided Access and turn it on again if it is not already on. Then try to activate Guided Access by triple-clicking the button. The update often fixes the problem without any other changes needed.

If you see a message that says your device is already up to date, but Guided Access still does not work, move on to the next section. The problem is not a software update in that case.

Guided Access activates but does not lock the app

Sometimes Guided Access turns on and shows the menu, but it does not actually lock the app or disable the buttons you expect. This usually means you did not finish setting up the restrictions. When Guided Access activates, you see a screen with options to circle areas, set time limits, and disable buttons. You must tap the Start button at the top right to actually lock the app.

If you tapped Start but the app is still responding to touches outside the area you circled, check that you circled the right area. Guided Access only locks the part of the screen you circle. If you did not circle anything, the entire screen stays active. To fix this, exit Guided Access (triple-click and enter your passcode), then try again and circle the area you want to lock before tapping Start.

If you circled an area but buttons outside it are still working, you may need to disable specific buttons in the Guided Access menu. Before you tap Start, look for options like "Home Button," "Side Button," or "Gestures." Tap the toggle next to each one you want to disable. Then tap Start to lock the app with those restrictions in place.

Guided Access worked before but stopped suddenly

If Guided Access was working and suddenly stopped, something changed in your settings or a recent update caused a conflict. The first step is always a restart — hold power and volume buttons together, slide to power off, wait 10 seconds, then power back on.

If the restart does not fix it, check whether you recently turned on a new accessibility feature. Go to Settings > Accessibility and look at the list of features you have enabled. Features like Switch Control, Voice Control, or AssistiveTouch can sometimes conflict with Guided Access. Try turning off any features you do not use regularly, then test Guided Access again.

If you recently updated your device, the update may have reset your Guided Access settings. Go to Settings > Accessibility > Guided Access and confirm that the toggle is green and that you have a passcode set. Then try to activate Guided Access again.

Frequently Asked Questions

Can I use Guided Access on an iPad?

Yes, Guided Access works the same way on iPad as it does on iPhone. Go to Settings > Accessibility > Guided Access, turn it on, set a passcode, then triple-click the home button or side button to activate it. The steps are identical.

What if I triple-click but nothing happens?

Make sure you are triple-clicking the correct button. On older iPhones and iPads with a home button, triple-click the home button at the bottom. On newer models without a home button, triple-click the side button on the right edge. If you are clicking the right button and nothing happens, restart your device and check that Guided Access is turned on in Settings.

Does Guided Access work with external keyboards or mice?

Guided Access locks the touchscreen and buttons on your device, but external keyboards and mice connected via Bluetooth can still work. If you need to disable those too, you will need to disconnect them before activating Guided Access, or use a different restriction method.

Can someone else exit Guided Access if they know the passcode?

Yes, anyone who knows your Guided Access passcode can exit it by triple-clicking the button and entering the code. Keep your passcode private if you are using Guided Access to restrict someone else's access to your device.

Will restarting my device erase anything?

No, restarting your device does not erase any data or settings. It simply turns the device off and back on, which clears temporary glitches. All your apps, photos, and settings will still be there after the restart.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.