Table of Contents
Advertisement
The SIM card is not recognized.
• Is the SIM card inserted in the right
direction?
The clock shows the wrong time.
• If power is kept on for a prolonged time, the
clock may show the wrong time. Tap
check "Automatic date & time" in "Date &
time" from "System settings", and restart the
product in a location with good reception.
■
Telephone call
The ringtone does not sound.
• Is this product in "Silent" mode or "Meeting"
mode?
• Is the ringtone volume set to its minimum?
Set the volume on "Ringtones and profiles"
from "System settings".
• If you cover the proximity sensor with your
hand, the ringtone volume may be lower.
does not display or nothing displays during a
call.
• If
does not display after cancelling the
sleep mode, the proximity sensor may be
covered by the protection sheet, etc. Do not
cover the sensor.
Cannot make a call with
• Are you out of the service area or in a place
with poor signal strength? Check on the
Status Bar.
Cannot make a call (
you move, or calls cannot be made or received even
when the radio wave is strong enough)
• Turn the power off and then on, or remove
and reinsert the battery pack or the SIM
card.
• You may not be able to make or receive
calls, depending on the type of radio signal,
even when it indicates otherwise. Move to
another place and call again.
• Depending on how congested the radio
waves are, it may be difficult to establish a
connection in crowded places due to a
congestion of calls and emails.
to
shown
does not disappear when
P.15,
16, 18
■
Screen
The display is dim.
P.15
• Has the time set with "Screen timeout"
elapsed?
• Is the product in "eco mode"?
• Has "Brightness" setting changed?
–
• Is battery level low?
■
Sound
During a voice call, the other party's voice is
difficult to hear or is too loud.
• Has the call volume been changed?
P.44
■
Camera
Photos and videos shot with the camera are
–
blurred.
• Check whether the lens is cloudy or has dirt
on it.
P.14
■
Using overseas
This product becomes unusable while overseas (
is displayed).
P.14
• The product may become usable by
rebooting.
Data communication is not available while
overseas.
• Activate "Data roaming".
P.22
No caller ID is displayed / A notified caller ID is
different from that of the caller / Functions that use
Contacts data or caller ID notifications do not work.
• Even when a caller notifies the caller ID, it is
not displayed on the product unless notified
from the network or network operator used.
And, a notified caller ID may be different
from that of the caller by some networks or
networks operators you use.
–
■
Data management
Data transfer is not working.
• Are you using a USB hub? If you use a USB
–
hub, data transfer may not work properly.
53
Appendix
P.45
P.45
P.44
P.44
P.26
–
–
P.44
–
P.51
Advertisement
Table of Contents
