51
Feeble signal.
Please move to an area where
signal is stronger and try again.
Cannot call
Call barring is activated
Cancel call barring
Fixed dialing is activated
Cancel fixed dialing
Wrong PIN code
Entered the wrong PIN code three
times.
Contact your operator.
Cannot charge
Battery or charger is damaged.
Change battery or charger.
Charge in area where the
temperature is lower than 0
℃
or
higher than 40
℃
.
Change charging environment.
Bad connection
Check the connection between
the phone and the charger.
Cannot add contact
Contacts memory is full.
Delete some contacts.
Cannot set some
functions
Operator does not support the
function or you have not applied the
function.
Contact your operator.