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TROUBLE SHOOTING
PROBLEM
POSSIBLE CAUSE AND SOLUTION
Phone does not
Check that the battery is fully charged and correctly connected to the phone.
switch on
No flashing battery
There may be no mains supply. Try a different electrical socket.
icon whilst
The AC/DC charger may be faulty. Return to your dealer and try substitution with
charging
another Mitsubishi Electric adaptor. If faulty, contact your dealer.
Short standby and
Cell broadcast is permanently on, using more battery power.
talk times
Phone is in a poor signal area and therefore always on full power.
Incorrect charging and discharging. Always charge and discharge your battery
fully.
The battery is wearing out. Replace the battery.
Impossible to dial
Keypad lock is on (
numbers
Impossible to
Check that at least one signal strength bar (
make or receive a
strength area.
call
If no network name is displayed, check registration and area coverage with your
service/network provider and check that the SIM is correctly inserted.
Call barring option is on. Deactivate it (see page 69). Call cost limit is reached
(see page 31).
Stored telephone
Fixed Dialled Number or Call Barring features are activated. Deactivate feature.
numbers cannot be
(see pages 69).
recalled
The mobile is on
Display contrast is too low. Reset contrast (see page 62).
but nothing is
displayed.
Battery icon
May indicate a charge or battery problem. Disconnect the charger. Reconnect and
not flashing 1-2-3-
try again.
4-5 during
May also indicate that the battery is fully recharged and does not require any
charging
further charging.
symbol
There is not enough memory to store another e-mail or another MMS. Delete one
displayed
or more of the existing stored messages.
Flashing
There is not enough memory to store another SMS message. Delete one or more
of the existing stored messages.
appears). Press Unlock and «#» to turn the keypad lock off.
Appendix
73-
) is displayed. Try a stronger signal
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