Samsung SM-R3820WRAXAR - Manual (Page 25)

Health/Safety Information 18
If your mobile device has a
touch-screen display, please note that
a touch-screen responds best to a
light touch from the pad of your finger
or a non-metallic stylus. Using
excessive force or a metallic object
when pressing on the touch-screen
may damage the tempered glass
surface and void the warranty. For
more information, please refer to the
“Standard Limited Warranty”.
GPS
The device does not use a Global Positioning
System (GPS) signal for location-based
applications. However, your paired device
may do so. Please consult the Health and
Safety and Warranty Guide for your paired
device for more information.