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Notes on Usage
• Take care not to place magnetized items such as
magnetic cards, speakers and TV sets near the
product, as it might cause malfunction. Putting
strong magnetism close to the product might
cause false operation.
• Do not bring magnetized cards such as cash
cards, credit cards and prepaid cards closer to the
product. Doing so may result in loss of recorded
information.
• When you put the product in your pocket or bag,
take care so that the display does not come in
contact with metal objects or other hard objects,
as it may cause scratching or damage. Doing
so might cause scratching or damage. Be aware
that any metal or other hard cell phone strap that
comes into contact with the display may scratch or
damage them.
• When suddenly brought into a warm place from a
cold place, or when in a humid location, or when used
where temperature suddenly changes (e.g. near the
air discharge port of an air conditioner), water drops
(i.e. condensation) sometimes are formed inside the
product. Note that when used under conditions such
as this, humidity might cause corrosion or a fault.
• Do not exert excessive force when attaching/
removing a microSD memory card. Doing so might
injure your hands or fingers.
• While writing/reading data to/from a microSD
memory card, do not subject the product to
vibration or impact, or turn off the power. Doing so
may cause data loss or malfunction.
• Do not cover the light sensor with your finger or put
a sticker on it. Doing so may hinder the sensor for
detecting the ambient light level and functioning
correctly.
• Do not put a sticker, etc. on the proximity sensor.
Doing so may cause the sensor to malfunction and
make the display always turned off while receiving a
call or during a call.
• Normally, keep the au IC card/microSD memory
card tray closed when using the product. Otherwise,
dust or water may enter the product interior and
may cause malfunctions.
• Do not put liquids, metals, or other foreign objects
into au IC card/microSD memory card slot of the
product. Doing so may cause malfunction.
• Do not subject to strong impact to the product
such as dropping, throwing, or stepping on it. Doing
so may cause malfunction.