Power On And Power Off - Nokia 3128 User Manual

9235874_3128_en.book Page 3 Monday, November 29, 2004 2:17 PM

■ Power on and power off

Warning: Do not switch on
the phone when wireless use
is prohibited or when it may
cause interference or danger.
Press and hold the power key.
Note: If the SIM card is properly
inserted but the phone still displays
Insert SIM Card or SIM not supported
message, contact your network
operator or service provider. Your
phone does not support 5 volt SIM
cards, you may need to replace the
SIM card.
If the phone asks to enter a PIN code
or security code, enter the code and
then press OK. Also see "Access codes"
on page vii.
Useful hint: Your phone is fitted with
an antenna. As with any other radio
transmitting device, do not touch the
antenna unnecessarily when the
phone is switched on. Contact with
the antenna affects call quality and
may cause the device to operate at a
higher power level than otherwise
needed. Not touching the antenna
area during a phone call optimises the
antenna performance and the
talk-time of your phone.
G e t t i n g s t a r t e d
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