The SOS feature on iPhone is designed to quickly connect you with emergency services in life-threatening situations, such as a car accident, natural disaster, or physical harm. When activated, it sends a distress signal to nearby cell towers and emergency responders, who can then pinpoint your location and dispatch help accordingly. To use SOS on your iPhone, press and hold the side button until the emergency alert appears, followed by the option to call 911 or other emergency services.
In addition to calling for emergency assistance, SOS also allows you to quickly share your location with others via email, messages, or social media platforms. This can be particularly useful in situations where you may not have access to a phone signal or internet connection.
It's worth noting that the SOS feature is only available on iPhone 6 and later models, as well as devices running iOS 10 or later. If you're unsure whether your device supports SOS, check your iPhone's settings for more information.
When used in emergency situations, such as during a natural disaster or when stranded in remote areas, SOS can be a lifesaver by rapidly connecting you with help and providing critical support.