Settings > Face ID & Passcode and turning on the Unlock with Apple Watch option on your iPhone. If unlocking with the Apple Watch isn't something that you find interesting, iOS 14.5 brings Siri enhancements, including the option to choose the voice that speaks to you when you first set up your device. You can select whether you want a female or a male voice to speak with. Siri has also got the capability to support Group FaceTime. This means that you can now ask Siri to make a FaceTime call to any of your groups in Messages. The voice assistant has also been updated with the option to announce incoming calls through AirPods or compatible Beats headphones and call an emergency contact if the iPhone user needs assistance but is unable to make a call physically.