Galaxy Note4: What is Emergency Mode?
Emergency mode is a mode in the Galaxy Note 4 where user can extend the device’s standby time when you are in an emergency situation.
When this mode is activated, the screen’s brightness decreases and battery consumption is reduced by restricting some features. You can also turn on the flash, sound alarms, and send your location information to others in a message.
You may incur additional charges for sending messages or using the mobile network.
To avoid additional charges, contact your service provider.
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