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●
Note that if you forcefully pull the au IC Card/microSD memory card tray or
apply excessive force on it, it may be damaged.
●
Bright places such as under the direct sunlight sometimes make it hard to
see the display. This is not a fault.
●
Use the product with the au IC Card/microSD memory card tray closed. If
the tray is open, dirt or water may get inside causing a fault.
●
Do not allow liquids, metal objects, and other foreign matter to get inside
the au IC Card/microSD memory card tray slot of the product. Doing so
might cause a fault.
●
Do not subject to strong impact to the product such as dropping, throwing
or stepping it. Doing so might cause a fault.
●
Do not put the product directly on sand at a beach, etc. Sand or other small
particles might get inside the earpiece (receiver)/speaker, mouthpiece
(microphone), or earphone/microphone jack causing the volume to drop. If
sand gets inside the product, it might cause overheating or a fault.
■
Touch panel
●
Placing stickers or sheets (e.g. commercially available protective films,
peep prevention sheets) on the display might hinder correct operation of
the touch panel.
●
When carrying the product in your pocket or bag, take care not to put the
touch panel close to metals or other conductive materials, as it might cause
false operation of the touch panel.
●
The touch panel is designed to be lightly touched by fingers. Do not apply
strong pressure with your fingers or sharp-pointed objects (such as
ballpoint pens and pins) on the touch panel.
In the following cases, the touch panel may not work even if you touch it.
May cause a malfunction.
•
Operation with a gloved finger
•
Operation with the tip of a fingernail
•
Operation with foreign object placed on the operation pad
•
Operation on the touch panel on which a protective film, sticker, etc. is
put
•
Operation while water drops or condensations are left attached to the
display
•
Operation with wet fingers or moisture fingers with sweat
•
Operation under water
