Nokia 638 - Manual (Page 11)

3. BASIC FUNCTIONS
Switching On/Off
If your phone has an extendable antenna, extend
the antenna fully.
As with any other radio transmitting device, avoid
unnecessary contact with the antenna when the
phone is switched on.
➀
Press and hold for one second to switch
the phone on.
•
The phone is ready for use when the indicators
ON, S and B are displayed.
➁
Press and hold for one second to switch
the phone off.
IMPORTANT! Do not switch on the phone
when cellular phone use is prohibited or
when it may cause interference or danger.
Making a Call
➀
Enter the area code and the desired phone
number.
•
If you make a mistake, press repeatedly to de-
lete digits one by one or press and hold to
clear the whole display.
➁
Press to dial the phone number.
•
If the menu function PIN CALL is set to on, press
again after the tone. (See Activating PIN
Calls on page 40.)
The IN USE indicator and the dialed phone num-
ber will appear on the display. When the phone
number disappears, the call is connected.
•
The text NO SERVICE appears and an error tone
is given if you are attempting to make a call while
your phone is outside of the cellular service area.
•
The text NOT ALLOWED appears if you are at-
tempting to make a restricted call. (See Restrict
Calls on page 27.)
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
10