When you wear a mask, Face ID doesn’t work, but your Apple Watch does, Unlock Your iPhone using Apple Watch.
When you wear a mask outdoors, it is almost impossible to unlock iPhone with Face ID. Technically, Face ID is working – if you wear a mask, it will hide your face, which is why your iPhone cannot be unlocked. But it’s still annoying to enter the password every time, like in 2012. To solve this problem (and entrench yourself further in the walled gardens), you can now use your Apple Watch to unlock your iPhone, even if you put the mask back on, but not. it is enabled by default.
How to Unlock Your iPhone using Apple Watch
To unlock iPhone with Apple Watch, you must first check whether your iPhone has a Face ID. This is simple: if your iPhone does not have a home button, it has a face ID. Just make sure that you have updated your iPhone to iOS 14.5 or later to use this feature.
Next, you will need an Apple Watch Series 3 or newer smartwatch, and you need to verify that you are running watchOS 7.4 or a newer operating system on your watch. You can do this on your watch or from the Watch app in “Settings”> “General”> “About”.
The watch must be paired with your iPhone, Wi-Fi and Bluetooth must be turned on on both devices, and your Apple Watch must have a passcode and wrist detection enabled.
After confirming that everything is ready, go to “Settings”> “Face ID and Passcode” on your iPhone. Enter your password and enable [YourName] Apple Watch, which can be found under the subheading Unlock with Apple Watch. This will be activated in a few seconds, and you are ready to unlock your iPhone with your watch.
Make sure your watch is unlocked and cover your face with a mask. Now, try to unlock your iPhone using Face ID. Your iPhone will be unlocked, and you will see a notification on your iPhone and Apple Watch indicating that it has been unlocked by Apple Watch. If you don’t plan to unlock your iPhone, you can tap the Lock iPhone button on your Apple Watch, or just press the power button on your iPhone to lock it again.