10-12-2021 16:01 via businessinsider.com

How to unlock your iPhone with an Apple Watch

Use the "Unlock with Apple Watch" feature to unlock your iPhone with the accompanying gadget.Getty Images
You can unlock your iPhone with an Apple Watch, which is useful if you're wearing a mask or Face ID can't identify you.
You need to make sure your watch has WiFi, Bluetooth, a passcode, and wrist detection all configured.
When you turn on Unlock with Apple Watch on the iPhone, it'll automatically unlock when you raise your wrist or tap the screen.
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