![Nokia 638 User Manual Download Page 8](http://html.mh-extra.com/html/nokia/638/638_user-manual_253389008.webp)
ROAM
The symbol is constantly displayed when
the phone is outside its home service area,
and is connected to a home type system.
The symbol flashes when the phone is
connected to a non-home type system.
IN USE
Indicates that a call is in progress.
NO SVC Indicates that cellular service is not available.
Note: The ‘NO’ part of the indicator flashes
when cellular service of a preferred SID area
is not not available. (See SID Screening on
page 36.)
Indicates the cellular signal strength of the
location where you are using your phone.
The higher the bar, the stronger the signal.
(The bar is displayed in 5 segments.)
Indicates the battery charge level. The
higher the bar, the more charge in the
battery. When the battery is fully charged,
the whole bar is displayed.
(The bar is displayed in 3 segments.)
Display Editing
The display can be edited by using
.
•
Press
once to delete the last digit.
•
Press
repeatedly to delete digits one by one.
•
Press and hold
to clear the whole display.
The phone can display up to 16 digits. If you enter
more than this (max. 32 digits), the first digits will
run-off the display and you can view them by
pressing and holding
. Release
to restore the
last group of digits.
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
7