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network provider's
nearest branch.
Contact your
service provider.
Codes do not
match
To change a
security code, you
will need to
confirm the new
code by
re-entering it.
If you forget
the code,
contact your
service
provider.
The two codes you
have entered do
not match.
Calls not
available
Dialling error.
New network not
authorized.
New SIM card
inserted.
Check for new
restrictions.
Pre-paid charge
limit reached.
Contact service
provider.
Phone cannot
be switched
on
Power key
pressed too
briefly.
Press the Power
key for at least
two seconds.
Battery is not
charged.
Charge battery.
Check the
charging indicator
on the display.
Charge error
Outside
temperature is too
hot or cold.
Charge battery.
Outside
temperature is too
hot or cold.
Make sure phone
is charging at a
normal
temperature.
Contact problem
Check the charger
and its connection
to the phone.
No voltage.
Plug the charger
into a different
socket.
Charger defective.
Replace the
charger.