How to Fix Unable to Activate Face ID on This iPhone 14

1.1 Cannot Activate Face ID on iPhone 14 after Dropping

If you've dropped your iPhone 14 and cannot activate Face ID, it may be because the sensor has been damaged. Dropping your phone can damage the TrueDepth camera, one of the many sensors used to activate Face ID. It can also break the motherboard or other major internal components, preventing Face ID from working.

1.2 Face ID Not Working after Update

If you have updated your iPhone 14 to the latest iOS version and your Face ID is not working, it could be because of the new software. Sometimes, certain features may not work as intended after a major software update. In this case, you can try restarting your iPhone 14 and see if that fixes the problem. If Face ID still doesn't work, you can try resetting your iPhone 14 to its factory settings. This will delete all the data and files on your phone, so make sure to backup your data before proceeding.

1.3 Unable to Activate FaceID on this iPhone after Screen Replacement

If you have recently replaced your iPhone 14's screen, it's possible that the Face ID is not working because the new screen is not compatible with the Face ID sensor. In this case, you will need to take your phone to an Apple Store or an authorized service provider to get the screen replaced.

Way 1: Remove Sunglasses/Mask

The first thing you should do when you cannot activate Face ID on your iPhone 14 is to remove any sunglasses or face mask you're wearing. Face ID will not work if you wear sunglasses or a face mask because the TrueDepth camera needs to see your eyes, nose, and mouth to recognize you. Once you remove your sunglasses or face mask, your Face ID will work as intended.

Way 2: Ensure the TrueDepth Camera Has No Covering

Before using Face ID on iPhone 14, ensure that the TrueDepth camera is covered by a case, screen protector, or residue. If a screen protector covers the camera, you may need to get rid of it, and if the camera is covered, it will be impossible to recognize your face.

Way 3: Make Sure the Arm-Length Distance between Your Face and iPhone 14

When you set up Face ID, ensure that your iPhone 14 is the recommended arm's length away from your face. This will allow the TrueDepth camera to properly scan your face and reduce the chances of it failing to recognize you.

Way 4: Place iPhone in the Portrait Orientation

If you're experiencing issues with Face ID, you may want to place your iPhone in portrait orientation. This way, the camera can see your entire face and recognize it as you look at it. Alternatively, you can try turning on the lights in your room.

To use Face ID, first, turn on your iPhone. To activate the feature, you must position your face within the frame of the Face ID. Then, move your head around the device while ensuring your iPhone is positioned in portrait orientation.

Way 1: Turn off/on Face ID

If you are wondering why my iPhone is unable to activate face ID, you can turn off/on Face ID. This can be done by going to your device's Settings > Face ID & Passcode > Turn Off Face ID. After a few seconds, turn it back on by tapping Use Face ID. You will also be required to enter a passcode to do so. After doing so, you might be able to sort this issue out!

Way 2: Restart Your iPhone 14

A restart is always a good idea when trying to fix minor software issues. For this, hold down the Side/Power button until you see the slider. Drag it to power off your device. After it's turned off, press and hold the Side/Power button again until you see the Apple logo.

Way 3: Reset All Settings

You should also try to reset the settings on your iPhone, which will reset your phone's system settings. This will reset all your device's settings to their defaults. However, this won't delete any of your data. To do this, go to Settings > General > Reset > Reset All Settings. After your iPhone restarts, enter your passcode and check if the issue has been resolved or not!

Way 4: Update iOS Version

Make sure that your device is running on the latest iOS version. To update your device, go to Settings > General > Software Update. If an update is available, tap on Download and Install. After installing the update, you can test if it fixes the Face ID issue. If it does, you can then set up your new Face ID.

Way 5: Reset Face ID

If you are unable to activate Face ID on this iPhone iOS 14, it may be because of a software problem. You can try resetting your device's Face ID to fix the issue. To do this, go to Settings > Face ID & Passcode > Reset Face ID. After you have reset your Face ID, you will need to set it up again.