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Usage notices
177
•
You can see the screen clearly even in strong outdoor sunlight by automatically
adjusting the contrast range based on the surrounding environment. Because of the
nature of the product, displaying fixed graphics for extended periods may result in
afterimages (screen burn-in) or ghosting.
‒
It is recommended not to use fixed graphics on part or all of the screen for
extended periods and turn off the screen when not using the device.
‒
You can set the screen to turn off automatically when you are not using it. Open
Settings
, tap
Display
→
Screen timeout
, and then select the length of time you
want the device to wait before turning off the screen.
‒
To set the screen to automatically adjust its brightness based on the surrounding
environment, open
Settings
, tap
Display
, and then tap the
Adaptive brightness
switch to turn it on.
•
Depending on the region or model, some devices are required to receive approval
from the Federal Communications Commission (FCC).
If your device is approved by the FCC, you can check out the FCC ID of the device. To
access the FCC ID, open
Settings
and tap
About phone
→
Status information
. If your
device does not have an FCC ID, it means that the device has not been authorised for
sale in the U.S. or its territories and may only be brought to the U.S. for the owner’s
personal use.
•
The use of ultra-wideband (UWB) transmitters is prohibited when aboard an
aeroplane or ship. When you turn on Flight mode, the UWB feature will be turned off.
(Galaxy S24 Ultra, Galaxy S24+)
•
The use of ultra-wideband (UWB) transmitters is prohibited when turned on within a
nominated distance of a specified Australian radio astronomy site. (Check the Radio
communications Class Licence 2015 published by the Australian Communications
and Media Authority for further details). (Galaxy S24 Ultra, Galaxy S24+)
•
Depending on the region, you can check out the regulatory information on the
device. To access the information, open
Settings
and tap
About phone
→
Regulatory
information
.
•
The bandwidths supported by the device may vary depending on the region or
carrier.
•
5G network availability may vary depending on the model, country, network
provider, and user environment.