Smartphone Emergency Feature: This hidden feature of the phone can save your life in danger! 90 percent of people don’t know

The emergency feature is a security feature of the smartphone that can be easily activated by going to the phone’s settings. In this feature you can save two-three phone numbers of your family members or trusted friends. When this option is on, the option to make an emergency call appears even when the phone is locked.

If for some reason you are unable to use the phone yourself, anyone nearby can call those emergency numbers directly from your phone to inform your relatives. This facility is very helpful at such times, as news reaches the required people even when the phone is locked.