Usage notices
108
•
Modifying the device’s operating system or installing software from unofficial
sources may result in device malfunctions and data corruption or loss. These actions
are violations of your Samsung licence agreement and will void your warranty.
•
You can see the touchscreen clearly even in strong outdoor sunlight by automatically
adjusting the contrast range based on the surrounding environment. Due to 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 touchscreen for
extended periods and turn off the touchscreen when not using the device.
‒
You can set the touchscreen to turn off automatically when you are not using
it. Launch the
Settings
app, tap
Display
→
Screen timeout
, and then select the
length of time you want the device to wait before turning off the touchscreen.
‒
To set the touchscreen to automatically adjust its brightness based on the
surrounding environment, launch the
Settings
app, tap
Display
, and then tap the
Adaptive brightness
switch to activate it.
•
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 view the FCC ID of the device. To view
the FCC ID, launch the
Settings
app 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.
•
Depending on the region, you can view the regulatory information on the device. To
view the information, launch the
Settings
app and tap
About phone
→
Regulatory
information
.
•
The bandwidths supported by the device may vary depending on the region or
service provider.
•
5G network availability may vary depending on the country, network provider, and
user environment.
•
Your device contains magnets. Keep it away from credit cards, implanted medical
devices, and other devices that may be affected by magnets. In the case of medical
devices, keep your device more than 15 cm apart. Stop using your device if you
suspect any interference with your medical device and consult your physician or your
medical device manufacturer.
