![background image](http://html1.mh-extra.com/html/samsung/sph-m390zsavmu/sph-m390zsavmu_user-manual_4747975111.webp)
Health and Safety Information 107
THIS POWER UNIT IS INTENDED TO
BE CORRECTLY ORIENTED IN A
VERTICAL OR HORIZONTAL OR FLOOR
MOUNT POSITION.
Display / Touch-Screen
Please note the following information when
using your mobile device:
WARNING REGARDING DISPLAY
The display on your mobile device is made
of glass or acrylic and could break if your
mobile device is dropped or if it receives
significant impact. Do not use if screen is
broken or cracked as this could cause
injury to you.
WARRANTY DISCLAIMER: PROPER USE OF A
TOUCH-SCREEN MOBILE DEVICE
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 & AGPS
Certain Samsung mobile devices can use a
Global Positioning System (GPS) signal for
location-based applications. A GPS uses
satellites controlled by the U.S. Government that
are subject to changes implemented in
accordance with the Department of Defense
policy and the 2008 Federal Radio navigation
Plan (FRP). Changes may affect the performance
of location-based technology on your mobile
device.
Certain Samsung mobile devices can also use an
Assisted Global Positioning System (AGPS),
which obtains information from the cellular
network to improve GPS performance. AGPS
uses your wireless service provider's network
and therefore airtime, data charges, and/or
additional charges may apply in accordance with
your service plan. Contact your wireless service
provider for details.
Your Location
Location-based information includes information
that can be used to determine the approximate
location of a mobile device. Mobile devices
which are connected to a wireless network
transmit location-based information. Additionally,
if you use applications that require
location-based information (e.g. driving
directions), such applications transmit
location-based information. The location-based