213
Appendix/Index
■
Phone call
■
Display
The clock is not on time.
･
The clock time may become wrong while
turning on the power for a long time. Check
if "Auto" time adjust setting (Auto time
adjust via network) is set to on and turn the
power off and on in a place with strong
radio wave conditions.
P.127
The terminal operation is unstable.
･
Instability may be caused by applications
that you installed after purchasing the
terminal. If the symptom is improved when
you boot the terminal in safe mode (near
default state), uninstalling the installed
application may improve the symptom.
To boot the terminal in safe mode, press and
hold
p
for over a second with the
terminal OFF until Sony Ericsson logo
appears, and then touch and hold
t
until
the terminal vibrates once. When safe mode
is booted, [Safe mode] is displayed at the
lower left of the screen.
To exit the safe mode, turn power OFF and
then ON.
* Back up the necessary data before using
safe mode.
* Some widgets that you created may be
removed.
* Safe mode is not a normal booting state. To
use ordinarily, exit the safe mode.
−
Cannot make a call even if you press the dial button.
･
Check if you activate the SIM card lock.
P.114
･
Check if you activate Airplane mode.
P.100
The ringtone does not sound.
･
Is the call alert volume of volume setting set
to silent?
P.109
･
Check if the silent mode is active.
P.108
･
Is the ring time for Voice Mail service or Call
Forwarding Service "0 Sec."?
P.85
P.87
Calls are not connected.
(Even when moving "
圏外
(out of service area)" 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 mini UIM card.
P.24
P.28
･
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.
−
･
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.
−
The display is dim.
･
Check if the backlight time-out is set.
P.111
･
Check if the brightness of screen is
changed.
P.110
･
Check if you activate eco
モード
(eco mode).
P.64
･
Check if you cover the Proximity sensor with
sticker etc.
P.23
