56
You can try turning around slightly or
get near the window if you are in a
room.
Please contact your network operator,
if you still have a weak signal or no
signal.
Bad talking quality:
Weak signal? See: Weak signal or no
signal.
Check if battery if battery is low.
Charge the battery or change the
battery.
Use the up volume key to adjust the
microphone volume during a call.
Can’t make a call:
Check if you enter the correct number
and press
green key
.
Check if you set call barring, if yes,
please cancel it.
Check if the SIM card is registered in
the network.
If your SIM card is a prepaid card,
please make sure there is enough
money on the card.
Can’t receive calls:
Is the SIM card registered in the
network?
Check if your phone is turned on.
