Samsung SM-R840 Manual Del Usuario página 148

• Follow all instructions in this manual to ensure the longest
lifespan of your device and battery. Damages or poor
performance caused by failure to follow warnings and
instructions can void your manufacturer's warranty.
• Your device may wear out over time. Some parts and repairs are
covered by the warranty within the validity period, but damages
or deterioration caused by using unapproved accessories are
not.
Do not disassemble, modify, or repair your device
• Any changes or modifications to your device can void your
manufacturer's warranty. If your device needs servicing, take
your device to a Samsung Service Centre.
• Do not disassemble or puncture the battery, as this can cause
explosion or fire.
• Do not disassemble or reuse the battery.
When cleaning your device, mind the following
• Wipe your device or charger with a towel or an eraser.
• Clean the battery terminals with a cotton ball or a towel.
• Do not use chemicals or detergents. Doing so may discolour or
corrode the outside the device or may result in electric shock
or fire.
• Prevent the device from being exposed to dust, sweat, ink, oil,
and chemical products such as cosmetics, antibacterial spray,
hand cleaner, detergent, and insecticides. The device's exterior
and interior parts may be damaged or it could result in poor
performance. If your device is exposed to any of the previously
mentioned substances, use a lint-free, soft cloth to clean it.
Do not use the device for anything other than its intended use
Your device may malfunction.
Avoid disturbing others when using the device in public
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