User's Manual

198
Appendix/Index
Cannot call (Even when moving, does
not disappear, or although radio waves
are enough, making/receiving calls is
unavailable.)
･
Turn the power OFF and ON, or remove
and attach docomo nano UIM card.
→
P.29, P.36
･
Due to the nature of radio waves, making/
receiving calls may be unavailable even
when "not out of service area" or "
appears on the display for the radio wave
condition". Move to the other place and
call again.
･
Check if you set call rejection.
→
P.84, P.85
･
Due to the crossing of radio waves, at the
crowded public places, calls/mails are
crossed and the connection status may
not be good. Move to other place or call
again at other time.
An application activates when dialing
･
If you dial to a phone number subject to
モバイルセレクト
(Mobile select),
モバイル
セレクト
(Mobile select) application
activates. Follow the onscreen
instructions.
■
Display
The display is dim.
･
Check if Sleep is set in short time period.
→
P.158
･
Check if the brightness of screen is
changed.
→
P.158
･
When "Adaptive brightness" is ON, screen
brightness is changed according to the
ambient brightness.
→
P.158
･
Check if Low battery mode in Power
management is ON.
→
P.162
･
Check if you cover the Proximity sensor
with a sticker etc.
→
P.27
･
When the temperature of the terminal
becomes high while using, the display
may become darker. It is not abnormal.
■
Sound
During a voice call, the distant party's
voice is hard to listen to or too loud.
･
Check if the listening volume is changed.
→
P.81
･
Set the equalizer to adjust sound quality
during a call.
→
P.85
･
Enable Slow talk to make the caller's voice
clear to understand.
→
P.85
■
Mail
Mail is not received automatically.
･
Check if you set "Check frequency" in
Email account settings to "Manual".
→
P.96