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•
You can use the phone during the charging, but
the charging will be reduced for the duration of
the call.
➂
After the segments of the battery indicator bar
stop scrolling and the bar is entirely displayed,
the battery is fully charged.
➃
Disconnect the charger from the power outlet
and phone.
•
Battery charging times depend on the type of bat-
tery and charger used. Battery operation times
depend greatly on how you use the batteries, as
well as, on the coverage of the network and net-
work parameters set by the cellular service
provider.
•
If the battery is too hot or cold, the charging may
be interrupted until the battery reaches its normal
operating temperature.
For more information on batteries, see Battery In-
formation on page 41.
Signal Strength Indication
A cellular phone sends and receives radio signals.
As with all radio equipment, the quality of radio re-
ception depends on the strength of the radio signal
in the area where you are operating your phone.
The strength of the cellular signal is shown
by the vertical bar to the left of the S indica-
tor on the left-hand side of the display. The
higher the bar, the stronger the signal is at
the location where you are operating your
phone.
•
When the NO SVC indicator is displayed, the
phone is outside the cellular service area and
calls can not be made or received.
•
If the signal is poor and you are using the phone
in a building, it may be beneficial to move near a
window for better reception.
NHA-4NG Nokia 638_AU
Authentication version
US English 9351137
Issue 3
Version: 0.7, Date: 11 (2) Dec.
1996
Status: ToL, JaK, JaG, SIR, JoF
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