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515
Appendix/Index
Trouble
Check and remedy
Power is
automatically
turned off or
the terminal is
automatically
restarted.
• If the terminal of battery
pack is dirty, the contact
may become poor and the
power may shut OFF. When
it is dirty, clean the battery
pack with a dry cotton swab
etc.
No operation
is performed
even when
tapping the
touch screen.
• Is the screen locked? Unlock
the screen by pressing /
.
→ P.67, P.417
The touch
screen reacts
slowly when
a screen is
tapped.
• It may be occurred when
large amount of data is
saved in the terminal or
transferring large-size data
between the terminal and
microSD card.
• Do you attach a protection
sheet on the terminal? The
operations may be impeded
by the protection sheet.
• If the surface of the display
is scratched or damaged,
contact "Repairs" on the
last page of this manual (in
Japanese only) or DOCOMO-
specified repair office.
The docomo
mini UIM
card is not
recognized.
• Is the docomo mini UIM
card installed with a correct
direction?
→ P.55