Inside watchOS 3: Apple Watch's new 'Emergency SOS' call feature could save your life
The upcoming watchOS 3 update for Apple Watch brings a number of new functions to the wearable device's side button, including quick access to "Medical ID" data for first responders, and a new "Emergency SOS" function that can call 9-1-1 and notify loved ones.

Holding down the side button on an Apple Watch running watchOS 3 still brings up the ability to power down the device. But there are two more options that users can slide across to select: Medical ID and SOS.
A user's Medical ID data is entered through the Health app on a connected iPhone, and is then automatically shared with the Apple Watch. Information such as the wearer's name, date of birth, weight, height, blood type, and whether they are an organ donor is presented.
Apple has also offered Medical ID access on the iPhone for first responders since iOS 8 in 2014. The expansion to the Apple Watch is yet another way that medical personnel can access crucial information in a time of need.
watchOS 3 also includes a new Emergency SOS option that can be swiped after holding the side button for six seconds. Using it causes the Apple Watch to attempt to call emergency services, either via cellular if an iPhone is connected and has signal, or over Wi-Fi directly.
Users can also add SOS contacts via the Apple Watch app on an iPhone running iOS 10 or later. Anyone added here will be notified with a message saying the wearer placed an emergency call.
In addition, SOS contacts are also provided with the Apple Watch owner's current location. Contacts will also be provided with updates as the wearer's location changes.
Once the crisis has been resolved, the Apple Watch user can select "Stop Sharing" within the SOS notification.
SOS location sharing even works if the user has Location Services disabled on their Apple Watch. With watchOS 3, Location Services will be temporarily enabled in the case of an Emergency SOS, allowing contacts to stay up to date with the wearer's location.
Both watchOS 3 and iOS 10 are currently in beta and are available to developers for testing. The free software updates are scheduled to launch this fall, likely in late September.
For more on the future of Apple Watch, see AppleInsider's Inside watchOS 3 series, parts of which are linked below:

Holding down the side button on an Apple Watch running watchOS 3 still brings up the ability to power down the device. But there are two more options that users can slide across to select: Medical ID and SOS.
A user's Medical ID data is entered through the Health app on a connected iPhone, and is then automatically shared with the Apple Watch. Information such as the wearer's name, date of birth, weight, height, blood type, and whether they are an organ donor is presented.
Apple has also offered Medical ID access on the iPhone for first responders since iOS 8 in 2014. The expansion to the Apple Watch is yet another way that medical personnel can access crucial information in a time of need.
watchOS 3 also includes a new Emergency SOS option that can be swiped after holding the side button for six seconds. Using it causes the Apple Watch to attempt to call emergency services, either via cellular if an iPhone is connected and has signal, or over Wi-Fi directly.
Users can also add SOS contacts via the Apple Watch app on an iPhone running iOS 10 or later. Anyone added here will be notified with a message saying the wearer placed an emergency call.
In addition, SOS contacts are also provided with the Apple Watch owner's current location. Contacts will also be provided with updates as the wearer's location changes.
Once the crisis has been resolved, the Apple Watch user can select "Stop Sharing" within the SOS notification.
SOS location sharing even works if the user has Location Services disabled on their Apple Watch. With watchOS 3, Location Services will be temporarily enabled in the case of an Emergency SOS, allowing contacts to stay up to date with the wearer's location.
Both watchOS 3 and iOS 10 are currently in beta and are available to developers for testing. The free software updates are scheduled to launch this fall, likely in late September.
For more on the future of Apple Watch, see AppleInsider's Inside watchOS 3 series, parts of which are linked below:
- Customize your Apple Watch display on a workout-by-workout basis
- Apple Watch adds new iOS-style swipe-up Control Center
- New 'Breathe' app for Apple Watch reminds you to relax, focus
- Send text messages from Apple Watch by drawing one letter at a time
- Apple Watch gets improved glance-ability with new complications, watch faces
- Apple Watch gets more familiar with dedicated dock button
- Apple Watch gets new apps for Reminders, Home, Find My Friends & heart rate
- Apple Watch app in iOS 10 lets you browse & customize watch faces
Comments
tho i have no problem w/ the watch's design...i went to not wearing a watch in over 20 years, to wearing the stainles steel daily -- the functionality is just worth it for me.
My biggest concern is that she will reliably charge it, and I'm not sure she would wear it to bed, for when she gets up in the middle of the night to go to the bathroom. That's where Life Alert has some advantages.
I also wonder if the SOS feature basically confirms a cellular radio in the next watch. There could be liability issues if the person wearing the watch isn't expressly aware that the watch won't be able to contact 911 without being in range of a phone. So if someone goes out jogging without their phone, as advertised by Apple, and breaks their leg, then they won't be able to use SOS. Of course, even if they have a cellular radio, there's no guarantee they'll be able to access a signal either ... but still.
Is there a new force quit process in 3.0? Or will we have a lot of people with frozen watches and ambulances outside?
Life alert asks if you are ok before calling 911. Using Siri to call a contact is pretty close to life alert in that respect. Granted need to be able to speak vs physically push a button.
So now can do either or?
One possible concern is false calls due to 'butt dial's', i.e. Did not mean to call. I've had a watchs get hung up on clothes or weird positions on the wrist etc. 911 does not take kindly to false alarms or if you realize that and hang up with out telling them it was a false alarm.
Should be interesting. What could go wrong? /s
The fact that she can call for help if she falls, or can answer a call without running to find her phone were what sold her.
She also uses it as much as she can for Apple Pay and for adjusting her MFi BT hearing aid.
She he is keenly looking forward to the SOS feature but thinks it should notify contacts on an opt out basis and should have a fall-/impact-detector that triggers an sos call unless the wearer responds to a "dismiss query". She also would like to see fibrillation detection and O2-monitoring added. (Not that se needs it now but she's getting older.)
She bought a 42mm grey sport w/ apple care, it cost 450$. A Red Cross SOS button, with a very limited feature set, leases for ca 55$/mo. At this rate -as just an emergency device- the watch paid for itself (vs the RC device) in under 9 months.
I don't say this to pour water on the idea, but rather from my personal experience using the watch. As I train with my apple watch it is not uncommon for my training straps to push this button for long enough to start an SOS.
I'm so familiar with this happening that when I watched the SOS feature being presented I immediately realised that it is going to be a problem for me.
Meanwhile this feature adds credit to the idea that the next watch will have cellular. It's insufficient that this can work through wifi in the absence of a phone, since wifi is rarely available outside of most peoples' homes, more so when travelling. (Yet Apple touted how well it works while travelling - the logical extension of this being that the feature would gain the required usefulness from the Watch having independent cellular.)
The odds of a 'butt dial' are less than somebody's the Life Alert pendant unknowingly falling on the floor and activating. Not a concern except for someone who chooses to create specious arguments.
You raise some interesting and intelligent points. /s
You say you wear an Apple Watch? Really? Do you actually have any idea how SOS works? Pushing a button doesn't start an SOS. You don't have to worry about turning it off. Just don't turn SOS on unless you need it. It's a two step process.
SOS does nothing to "add credit" that the next watch will have cellular. Maybe it will, maybe it won't. Cellular will eat up a battery. If Apple puts a cellular radio in a Watch, it will be an option as in the cellular iPads, and it won't be anytime soon. Apple won't be in a hurry to produce a Watch with a four hour battery life. Maybe in Gen 3.
"I'm so familiar with this happening that when I watched the SOS feature being presented I immediately realised that it is going to be a problem for me."
What the hell are you training for? High Buffoonery? You're "training" causes you to press the side button for 3s and then swipe the SOS menu when it comes up? Maybe you need a personal trainer to work on basic motor skills. Cause your training wrong.
Life Alert does have a monthly fee - think it starts around 15.00 - so the call feature could save out of pocket expense.
I pressed the side button after reading the above and it was about 2 seconds for the screen to come up - i'm assuming voice activation would be simultaneously activated on the iPhone at the same time with this feature as added back up so 1st responders can hear you?
This is why i LOVE APPLE - they keep on with innovations that might seem like updates but are game changers for our lives.