How To Setup Face ID With Sunglasses



Face ID has become a popular and convenient feature on modern smartphones, offering users a seamless way to unlock their devices and authenticate various actions. However, one common concern for many users is whether Face ID works effectively while wearing sunglasses.

Let’s face it: sunglasses are a staple accessory, providing not only protection from the sun but also adding a touch of style to our outfits. Whether you prefer aviators, wayfarers, or oversized frames, you want to be able to use Face ID without any hassle while wearing your favorite shades.

In this article, we will guide you through the process of setting up Face ID with sunglasses and ensure that you can enjoy the benefits of this incredible feature even when donning your shades. We’ll cover compatibility, proper sunglasses positioning, and the steps to follow to optimize Face ID performance while wearing sunglasses.

So, if you’re tired of taking off your sunglasses every time you need to unlock your phone or authorize a payment, read on to discover how you can seamlessly integrate Face ID with your beloved eyewear.


Step 1: Check for compatibility of sunglasses with Face ID

Before diving into the setup process, it’s important to ensure that your sunglasses are compatible with Face ID. While most sunglasses are designed with ultraviolet (UV) ray protection in mind, not all lenses are equally friendly to the facial recognition technology underlying Face ID.

Face ID relies on a combination of hardware and software components, including an infrared camera and a dot projector, to create a detailed map of your face. This map is then used to authenticate your identity when you attempt to unlock your device or access secure applications.

To check if your sunglasses are compatible with Face ID, consider the following factors:

  • Type of lenses: Face ID works best with lenses that allow infrared light to pass through. Most sunglasses with non-polarized and non-mirrored lenses should be compatible. However, some sunglasses with polarized or mirrored lenses may interfere with the infrared light used by Face ID, causing it to function less reliably.
  • Tint level: Sunglasses with heavily tinted or dark lenses might also impact the performance of Face ID. The darker the lenses, the more likely they are to obstruct the infrared light used by the facial recognition system. If your sunglasses have a slight tint, they are more likely to be compatible.
  • Fit and coverage: Ensure that your sunglasses fit your face snugly and provide adequate coverage. Oversized sunglasses, for example, can obstruct the visibility of your face and may hinder Face ID from accurately capturing your facial features.

If you’re unsure about the compatibility of your sunglasses, you can conduct a simple test. Put on your sunglasses and try unlocking your device using Face ID in a well-lit environment. If Face ID consistently fails or requires multiple attempts to recognize your face, it may be an indication that your sunglasses are not compatible or are obstructing the necessary infrared light.

Keep in mind that while Face ID may work with a wide range of sunglasses, certain lenses and styles might pose challenges. By understanding the compatibility factors and conducting a quick test, you can determine whether your sunglasses are suitable for use with Face ID.


Step 2: Put on the sunglasses properly

Now that you’ve determined the compatibility of your sunglasses with Face ID, the next step is to ensure you put them on in a way that maximizes the effectiveness of the facial recognition system. Proper positioning of the sunglasses can significantly impact the accuracy and reliability of Face ID.

Here are some tips to help you put on your sunglasses properly:

  • Positioning: Ensure that your sunglasses sit comfortably on your nose and cover your eyes without causing any obstruction. They should be positioned in a way that allows the infrared camera and dot projector of Face ID to have a clear view of your face.
  • Avoid tilting: Tilted sunglasses, where one side is higher than the other, can affect the accuracy of Face ID. Make sure your sunglasses are level and sit evenly on your face to maintain proper alignment with the facial recognition technology.
  • Secure fit: If your sunglasses have adjustable nose pads or temple arms, make sure to adjust them for a secure fit. This will prevent your sunglasses from sliding down or moving around, which can disrupt Face ID’s ability to accurately detect and map your face.
  • Avoid obstructions: Be mindful of any accessories or objects that may obstruct Face ID. Items like wide-brimmed hats, scarves, or other decorative elements on your sunglasses that cover significant portions of your face can hinder the performance of Face ID. Remove any obstructions before attempting to use Face ID.

Remember, the key is to position your sunglasses in a way that allows the facial recognition system to capture an accurate representation of your face. By following these tips and ensuring a proper fit, you can optimize the performance of Face ID while wearing your sunglasses.

Now that you know how to put on your sunglasses properly, let’s move on to the next step: setting up Face ID with sunglasses on.


Step 3: Set up Face ID with sunglasses on

Setting up Face ID with sunglasses on is a straightforward process that involves capturing your facial data while wearing your preferred eyewear. To get started, follow these steps:

  1. Open Settings: Unlock your device and go to the Settings app.
  2. Select Face ID & Passcode: In the Settings menu, scroll down and tap on “Face ID & Passcode.”
  3. Enter Passcode: You will be prompted to enter your device passcode to access the Face ID settings.
  4. Set Up Face ID: Tap on “Set Up Face ID” to initiate the setup process.
  5. Position Your Face: Hold your device at a comfortable distance and position your face within the frame outlined on the screen. Ensure that your sunglasses are on and properly positioned as described in the previous step.
  6. Follow On-Screen Instructions: Move your head in a circular motion to allow the device’s camera to capture different angles of your face. Make sure to rotate your head to include various perspectives, including profiles.
  7. Complete Face ID Enrollment: After the initial scan is complete, you may be prompted to perform a second scan to capture additional data. Follow the on-screen instructions until the enrollment process is finished.
  8. Test Face ID: Once your Face ID enrollment is complete, put on your sunglasses and lock your device. Attempt to unlock it by looking at the screen. If Face ID recognizes your face while wearing sunglasses, you’re all set!

By following these steps, you can successfully set up Face ID with your sunglasses on. This ensures that your device will recognize your face even when you’re wearing your favorite shades.

Now that you’ve set up Face ID with sunglasses, let’s move on to the final step: testing Face ID with sunglasses to ensure its effectiveness.


Step 4: Test Face ID with sunglasses

After setting up Face ID with sunglasses, it’s crucial to test its functionality to ensure that it works as expected. Performing a test will give you confidence in relying on Face ID even when you’re wearing your sunglasses. Here’s how you can test Face ID with sunglasses:

  1. Lock your device: Start by locking your device.
  2. Pick up your device: Pick up your device and put on your sunglasses.
  3. Look at the screen: Position your face towards the device’s front-facing camera and look directly at the screen.
  4. Observe the result: Pay attention to the device’s response. If Face ID recognizes your face and unlocks the device, you can feel confident in its performance with your sunglasses on.

If Face ID successfully recognizes your face and unlocks your device, it means that the combination of your sunglasses and Face ID is compatible and fully functional. You can rely on this feature to conveniently and securely unlock your device, authorize app actions, and complete secure transactions while wearing your sunglasses.

However, if Face ID fails to recognize your face consistently or requires multiple attempts, it may indicate that your sunglasses are not fully compatible or are obstructing the infrared light used by Face ID. In such cases, you may need to make adjustments to your sunglasses position or consider using different sunglasses that are more compatible.

Performing regular tests with Face ID and your sunglasses will keep you informed about its performance and help you troubleshoot any potential issues that may arise. It’s always a good idea to stay up to date with software updates from Apple, as they may include improvements to Face ID’s compatibility with different sunglasses.

With the testing complete, you can now confidently use Face ID with your sunglasses on, enjoying the convenience and security it offers.



Setting up and using Face ID with sunglasses is a fantastic way to maintain convenience and security while enjoying the style and protection of your favorite eyewear. By following the steps outlined in this guide, you can ensure that Face ID works seamlessly with your sunglasses, allowing you to unlock your device, authorize actions, and protect your privacy effortlessly.

Remember to check the compatibility of your sunglasses with Face ID by considering factors such as lens type, tint level, and fit. Putting on your sunglasses correctly, with proper positioning and a secure fit, is essential for optimal Face ID performance. By setting up Face ID with your sunglasses on, you enable the system to recognize your face even with your shades on.

After completing the setup process, don’t forget to test Face ID with your sunglasses to ensure its effectiveness. Regular testing helps you identify and address any issues that may arise, maximizing the functionality of Face ID with your sunglasses.

With Face ID and your sunglasses working seamlessly together, you can confidently use your smartphone or device in any sunny or bright environment without the need to remove your sunglasses. This streamlined experience allows you to maintain your unique style while enjoying the benefits of advanced facial recognition technology.

Now that you have the knowledge and steps to set up and use Face ID with sunglasses, feel free to embrace this convenient feature and make the most out of your mobile device without compromising your style or ease of use.

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