Current Oppo brand smartphones have a built-in system to make emergency calls and send messages to emergency contacts automatically by pressing the power button a number of times.
It is also possible to fill in a series of medical and contact details of the owner so that they can be consulted by the emergency services or in case of loss by the person who found the Oppo brand device.
Find your device among the complete catalog of devices and learn how to configure emergency calls and medical data.