User's Manual

Table Of Contents
36
Line congestions
occur when you use
the mobile phone in
high-traffic hours
Avoid using the mobile
phone in high-traffic hours
The mobile
phone
cannot be
powered on
The battery energy is
exhausted.
Charge the battery
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
An improper charger
is used
Use the charger specially
designed for the mobile
phone
Poor contact
Ensure the charger plug
is in good contact with the
mobile phone
7 FCC Statement
§ 15.19 Labelling requirements.
This device complies with part 15 of the FCC Rules. Operation is subject to
the condition that this device does not cause harmful interference.
§ 15.21 Information to user.
Any Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.
§ 15.105 Information to the user.