User's Manual

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
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