Getting Started Guide

-23-
Calls cannot be dialed
Call barring is
activated
Cancel call barring
The mobile phone
cannot connect the
network
The SIM card is
invalid
Contact your network service provider
The mobile phone is
not in a service area of
the GSM network
Move to the network operator's service area
The signal is weak
Move to a place where the signal quality is high
The battery cannot be
charged
The charging voltage
does not match the
voltage range
indicated on the
charger
Ensure the charging voltage matches the voltage range indicated on the charger