Mitsubishi m330 Benutzerhandbuch
66
Trouble shooting
Problem
Possible cause and solu-
tion
Phone does
not switch on
not switch on
Check that the battery is
fully charged and correctly
connected to the phone.
connected to the phone.
No flashing
battery icon
while
battery icon
while
charging
There may be no mains
supply. Try a different elec-
trical socket.
The AC/DC charger may be
trical socket.
The AC/DC charger may be
faulty. Return to your deal-
er and try substitution
with another Mitsubishi
er and try substitution
with another Mitsubishi
Electric adaptor. If faulty
contact your dealer.
contact your dealer.
Short stand
by and talk
times
times
Cell broadcast is perma-
nently on, using more bat-
tery power.
Phone is in a poor signal
tery power.
Phone is in a poor signal
area and therefore always
on full power.
Incorrect charging and dis-
on full power.
Incorrect charging and dis-
charging. Always charge
and discharge your battery
fully.
and discharge your battery
fully.
The battery is wearing out.
Replace the battery.
Replace the battery.
Impossible to
dial numbers
dial numbers
Keypad lock is on ( ap-
pears). Press Unlock
and to turn the keypad
lock off.
and to turn the keypad
lock off.
Impossible to
make or
make or
receive a call
Check at least one signal
strength bar ( ) is dis-
played. Try a stronger sig-
strength bar ( ) is dis-
played. Try a stronger sig-
nal strength area.
If no network name is dis-
played, check registration
If no network name is dis-
played, check registration
and area coverage with
your service/network pro-
vider and check the SIM is
your service/network pro-
vider and check the SIM is
correctly inserted.
Call barring option is on.
Deactivate it (see page47).
Call barring option is on.
Deactivate it (see page47).
Call cost limit is reached
(see page 37).
(see page 37).
Problem
Possible cause and so-
lution
Stored tele-
phone num-
bers cannot
phone num-
bers cannot
be recalled
Fixed Dialled Number or
Call Barring features are
activated. Deactivate fea-
Call Barring features are
activated. Deactivate fea-
ture. (see pages47).
The mobile is
on but noth-
ing is dis-
played.
ing is dis-
played.
Display contrast is too
low. Reset contrast (see
low. Reset contrast (see
page 40).
Battery icon
not flash-
ing 1-2-3-4-5
during charg-
during charg-
ing
May indicate a charge or
battery problem. Discon-
battery problem. Discon-
nect the charger. Recon-
nect and try again.
May also indicate the bat-
nect and try again.
May also indicate the bat-
tery is full and does not
need more charging.
need more charging.
Flashing
There is not enough mem-
ory to store another SMS
or MMS message. You
ory to store another SMS
or MMS message. You
must delete one or more
of the existing stored mes-
sages (see page 23 and
of the existing stored mes-
sages (see page 23 and
page 17).
(......)
softkey
softkey
Function no longer availa-
ble in the SIM or subscrip-
tion dependent.
Reprogram the softkey
tion dependent.
Reprogram the softkey
(see page 11).