Question

How does SOS. work?


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Answer 1

The feature is called Emergency SOS, rolled out as part of WatchOS 4 and iOS 11. (There's a similar feature on Android too.) The premise is simple enough: if you're in danger or otherwise in need of help, holding down the right buttons will let you summon help without drawing attention to yourself.

Answer 2

Answer:

The Android SOS functionality will not call 911 for you, but the phone will capture photos and audio and send a text messages to up to four people whom you designate. ... Next, you can choose whether you want to include photos from the front and rear cameras of your phone and audio when the SOS is activated.