94
Out of GSM service area
Please move your phone into service area
of network operator.
network
Poor signals
Please move your phone to places with
strong signals then try again.
Voltage of battery in use not in the
range specified by charger.
Please use batteries of which the voltage
is in the range.
Using a non-standard charger
Please use a charger designed for this
type of phone.
Fail to charge
Not well plugged.
Check the plug to see if it’s well
connected.