Can You Unlock Face ID While Sleeping? 2024 Best Guide Here!

"Is it possible to unlock Face ID while sleeping?" We often wonder how technology works and what if there is a misuse, such as opening our iPhone using Face ID when are sleeping. You might have thought about this and willing to find a solution for the same.

Apple created Face ID such that it is not possible to open the device when you are sleeping. Apple created the technology keeping such small instances in mind. In this post, we will look at the different solutions that you can implement to unlock when Face ID is not functioning properly. The different solutions will help you choose the correct one based on your requirement.

Part 1. Can Users Unlock Face ID while sleeping?

Can you unlock Face ID while sleeping? Will the technology work and unlock the device? The answer to these questions is NO because when you sleep you will close your eyes. Therefore, Face ID fails to detect the face when you are sleeping. Among the different things that the Face ID check during the facial recognition is whether the eyes are open or close. If you like to unlock a device while sleeping, you must open the eyelids, which in this case, is highly unlikely. Face ID's design makes it difficult to unlock while sleeping, especially with the feature Attention Awareness enabled. If there are specific concerns, users can take additional steps to enhance security.

Part 2. What is Face ID and How Does It Work

Face ID on iPhone is a feature that uses your face to unlock your iPhone/iPad, log in to apps, and make payments. It works by scanning your face with special cameras and creating a 3D map. To use it, you simply look at your phone, and it recognizes you. For security, Face ID requires your eyes to be open and looking at the screen, so someone can't unlock your phone while you're sleeping or not paying attention. It's very accurate and stores your face data safely on the device, not in the cloud. Face ID is available on iPhones starting from iPhone X and some iPads with Face ID support. It makes using your device faster and more secure.

Part 3. How to Setup Face ID on iPhone?

Knowing how to set up Face ID on iPhone is beneficial to stop unintentional access by other users. The ability to unlock Face ID while sleeping is only possible if one opens their eyes. It's a simple method to authenticate yourself and is a replacement for the Touch ID built into the Home button.

Configuring and activating the Face ID for the iPhone or iPad is a simple procedure. Here's how:

Step 1. Start your settings application on either the iPhone or iPad.
Step 2. Click on option Face ID & Passcode option. If you are prompted to enter your device's passcode, do enter the same to proceed. Tap on Set Up Face ID.
Step 3. Keep your device in Portrait orientation, facing in front and around 10-20 inches away from the face. Click on Start to get Started.
Step 4. Make sure to place your face within the preview of the circular frame. Then slowly move your head around in a circular direction to complete the circle.
Step 5. After you have completed the first scan, press Continue. Follow the steps in Step 4 to repeat the procedure.
Step 6. After the process is complete, click Done.

Part 4. 3 Methods to Unlock iPhone When Face ID is Not Working

Method 1: Restore iPhone to Unlock Face ID via iTunes

Can someone unlock your phone with Face ID while sleeping? While there is no way to do it however, unlocking the iPhone is possible. When Face ID isn't working, users often encounter difficulties unlocking their devices. By following a straightforward procedure, it is possible to unlock the iPhone by restoring it with iTunes. The steps needed to accomplish this are the following:

Step 1: Open Finder on Mac or iTunes if you're running Mac operating system Mojave 10.14 or earlier.
Step 2: Connect the iPhone to your computer via the USB cable. Follow the prompts displayed on the screen. Find help if you have forgotten the password. Choose your iPhone device from iTunes or Finder in the manner described below.
Step 3: Hit on the Summary option and then click on the Restore iPhone option
Step 4: You will now be prompted to enter the passcode. Stay in place till the entire process has been completed. You can unplug the new iPhone when the sync is completed.

Method 2. Unlock Face ID Without Passcode via TunesKit iPhone Unlocker

The TunesKit iPhone Unlocker tool is one such application which allows you to unlock iOS devices that are not responding, when you encounter issues with Face and Touch ID, or when you're trying to bypass passcodes after you have forgotten the password. No matter how you lost your passcode, TunesKit iPhone Unlocker will help you unlock your iOS device with the simplest of steps. It is also possible to unlock iPhone when forgot passcode, or factory reset iOS devices with no passcode, or even remove screen time without a passcode.

The steps needed to unlock iPhone while sleeping with the TunesKit iPhone Unlocker can be described as the following:

Step 1Connect Your Device to Computer

Launch TunesKit iPhone Unlocker on your PC after you have completed the installation. Then, use the authentic USB cable to link the iOS device to your computer. After that, you can click the Unlock iOS Screen option and click Start. The program will detect the model automatically.

Step 2Put iPhone into Recovery Mode

If your device cannot be detected, you'll must put your iPhone, iPad, or iPod touchscreen in DFU (or Recovery) mode on your own. Follow the steps on TunesKit iPhone Unlocker interface to set your device in Recovery or DFU mode. When your iPhone is in Recovery Mode, click on the Next button for the next step.

Step 3Download Firmware Package

If TunesKit detected your iOS model then you can verify the iOS information, including model, version, and iOS version, and more. If something is wrong, then you'll need to fix it by manually. Then, choose the firmware version you want to download and press Download button. If it can't download the firmware package, select on the Copy link to download it using a browser. If you've already downloaded it to your computer, simply press on the Select button to add it into your system.

Step 4Unlock iPhone without Face ID

Wait until the firmware package has been successfully downloaded. After that, press Unlock button to unlock the passcode for your iPhone, iPad, or iPod touch. After a couple of minutes, you will see your device's screen unlocked successfully.

Method 3: Factory Reset iPhone to Unlock Face ID

The option of restoring iPhone through iCloud is another option to unlock the iPhone if Face ID isn't working. Be aware that restoring from iCloud backups can only be done through iOS Setup Assistant. iOS Setup Assistant is only accessible when you set a new iPhone. If you're trying to restore data from iCloud backup, you must erase your iPhone. Follow these steps to restore your iPhone using iCloud backup.

Step 1. Tap on Settings > General > Reset > Erase All Contents and Settings.
Step 2. When the iPhone powers up, follow the instructions on screen to set up as a new device.
Step 3. Once you are on the "App and Data" page, select "Restore from iCloud Backup." Sign in using Apple ID and password, and then the iPhone will start restoring all data.

Part 5. Conclusion

Even though it is not possible to unlock Face ID while sleeping, advancement in technology made it possible to unlock the device even without Face ID functioning. Apple created the Face ID using advanced 3D mapping of the face, and hence, it is not possible to unlock Face ID while sleeping. TunesKit iPhone Unlocker helps you overcome the difficulties that many people face while unlocking iPhone when their Face ID fails to recognize.