How to Turn On Emergency Mode in SAMSUNG Galaxy Xcover 4

How to enable Emergency Mode in SAMSUNG Galaxy Xcover 4? How to allow Emergency Mode in SAMSUNG Galaxy Xcover 4? How to switch on Emergency Mode in SAMSUNG Galaxy Xcover 4? How to quit Emergency Mode in SAMSUNG Galaxy Xcover 4? How to exit Emergency Mode in SAMSUNG Galaxy Xcover 4? How to set up Emergency Mode in SAMSUNG Galaxy Xcover 4? SAMSUNG Emergency Mode allows to extend your device’s standby time. While this mode is turned onthe screen’s brightness will decrease and some of the device's functionality will be limited in order to conserve your battery's charge. More Info: http://www.hardreset.info/devices/samsung/samsung-galaxy-xcover-4/