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Basics
• Modifying the device's operating system or installing softwares 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.
• Your device comes with a screen protector attached. If you replace it, it is recommended
to use a Samsung product for better fingerprint recognition. (Galaxy S10+, S10; Whether
a screen protector is attached may vary by region.)
• Depending on the region or service provider, a screen protector is attached for protection
during production and distribution. Damage to the attached screen protector is not
covered by the 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 to avoid using 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, you can view the regulatory information on the device. To view
the information, launch the Settings app and tap About phone → Legal information.
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