According to foreign Reddit forum users found that Apple's latest LTE cellular network version of Apple Watch 3 instant connection without a mobile phone or not activate the operator package, you can also call the 911 emergency number.
According to foreign media reports, a Reddit netizen recently said he was ready to run emergency calls on Apple Watch 3 LTE running watchOS 4.1, but the result failed. So he contacted Apple, would like to know if this is the operator's problem or Apple Watch 3 LTE version does not support this feature.And Apple responds to the user that Apple Watch 3 LTE version does support the case of emergency calls without activating the package.
And after installing watchOS 4.2 Beta 3 version, the user said after waiting for 3 seconds successfully dial 911 emergency phone, Apple's official recommended press and hold time up to 5 seconds is not clear whether the system upgrade .
It is understood that, if you want to make an emergency call on the Apple Watch, just long press the button on the side of the watch, and then call the local emergency hotline once the call technology, Apple Watch will try to organize the text to send it to the previous Set up contacts, information, including geographical location and so on.