467
Appendix/Index
Trouble
Check and remedy
No operation
is performed
even when
tapping
the touch
screen.
• Is the screen locked?
Unlock the screen by
pressing [Power/Screen lock
key]/
[Home key].
→ P.70, P.395
The touch
screen
reacts
slowly when
a screen is
tapped.
• It may be occurred when large
amount of data is saved in the
terminal etc.
• Do you attach a protection
sheet on the terminal? The
operations may be impeded
by the protection sheet.
The docomo
nano UIM
card is not
recognized.
• Is the docomo nano UIM
card installed with a correct
direction? → P.60
Time is
incorrect.
• It may be occurred if the
terminal keeps turned on for a
long time. Check if "Automatic
date and time" is set to ON,
and turn on the terminal at
places where signal is strong.
→ P.418