Nokia 638 - Manual (Page 7)

Used to dial a phone number and answer
a call. With the display clear, this key recalls
the five last dialed phone numbers.
Used to end a phone call.
Note: When you press and hold the key,
the keyguard is activated.
-
Used to enter numbers and alpha characters.
, Used for special purposes in special functions.
(For example, the keyguard can be activated/
deactivated by first pressing
and then
pressing .)
Display Indicators
AB Indicates which network is currently in use:
A system A only
B system B only
AB both systems
Blank home area only
ABC Indicates that the phone is in ALPHA mode
and letters can be entered or displayed.
MENU Indicates that has been pressed and
you are in the menu facility.
Indicates the number of a menu function or
memory location.
ON Indicates that the phone is switched on.
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
6