Media-Tech IMPERIUS 2 - Manual (Page 18)

18
EN
SIM card error The SIM card is damaged� Contact your network service provider�
The SIM card is not properly installed� Ensure the SIM card is properly installed�
The metallic face of the SIM card is contami-
nated�
Wipe the face with a clean cloth�
Failed to connect to
the network
The SIM card is invalid� Contact your network service provider�
Beyond the GSM coverage� Consult the network service provider for service
areas�
The signal is feeble� Retry at a stronger signal area�
Failed to make a call The call barring feature is used� Cancel the call barring settings�
The fixed dialing number feature is used� Cancel the fixed dialing number settings�
PIN code error Enter incorrect PIN codes for three times in suc-
cession�
Contact your network service provider�
Failed to charge the
battery
The battery or the charger is damaged� Change a new battery or charger�
Charge the battery when ambient temperature
is lower than -10°C or above 55°C�
Change the environment�
Poor connection� Check whether the plug is properly connected�
Failed to add contacts
to phonebook
The storage space of phonebook is used up� Delete some contacts from the phonebook�
Failed to set up some
features
Your network service provider does not provide
the services, or you haven’t subscribed them�
Contact your network service provider�
Build-in application
has been deleted
User removed application by mistake You need to restore phone to factory settings
(before proceeding backup your documents)�
Go to "System setings/Backup&reset/Factory
data reset/Reset phone"�