Symptom
Check item
Terminal
operation is
unstable
•
Widgets that you have created
may be gone.
•
Safe mode is not the normal
starting condition, so stop Safe
mode before normal usage.
■
Calls
Symptom
Check item
Calls cannot
be made by
tapping
•
Has "SIM/RUIM card lock" been
set?
→
P113
•
Is the terminal in Airplane
mode?
→
P101
The ringtone
does not sound
•
Is the ringtone volume set to
minimum?
→
P108
•
Is the terminal in Silent mode?
→
P108
•
Is the ring time for the Voice
Mail Service or Call Forwarding
Service set to "0 sec."?
→
P93,
P97
Symptom
Check item
Calls are not
connected (The
out of service
area icon does
not disappear
when you move,
or calls cannot
be made or
received even
when the radio
wave is strong
enough)
•
Turn the power off and on, or
remove and reinsert the battery
or UIM.
•
You may not be able to make
or receive calls, depending on
the type of radio signal, even in
the service area or even when
strong signal is indicated with
4 wave-level bars . 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. In this case, the caller
hears a busy tone. Move to
another place or call again later.
211
Appendix / Index
