User's Manual

70
SIM card is unusable Contact your operator.
Out of GSM service area. Request service area to
operator.
Cannot connect to
network
Feeble signal. Please move to an area where
signal is stronger and try again.
Activate call barring Cancel call barring Cannot call
Activate fix dialing Cancel fix dialing
Wrong PIN code Entered the wrong PIN code three
times.
Contact your operator.
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.
Cannot charge
Bad connection Check the connection between
the phone and the charger.