26
Standby time
too short
When failing to connect to network, the phone will keep
searching base station that consumes much battery and
reduces standby time. Move to an area with stronger
signal strength or switch your phone off temporarily.
Replace the battery.
SIM card error
Make sure that the chips in SIM card are not damaged;
use the clean cloth to scratch it.
Make sure that SIM card is inserted correctly.
SIM card invalid. Contact your service provider.
Can not dial
calls
Make sure that the number you dialed is available and
the dial key has been pressed.
Make sure that there is enough money to make a call.
Make sure that SIM card is valid.
Can not receive
calls
Make sure that your phone has connected to network
(Check if the network is too busy or invalid).
Make sure that there is enough money to receive the
call.
Make sure that SIM card is valid.
Check call divert settings and incoming call barring
settings.
The battery
won’t charge
Make sure that the battery is inserted correctly. Securely
connect the charger to the phone.
Can not set
some functions
The operation is wrong.
The network providers do not support the function, or
you don’t apply the function.
