■ Switching the phone on and off
Warning: Do not switch the phone on when wireless phone use is prohibited or
when it may cause interference or danger.
Press and hold the power key.
Note that if the phone displays
even though the SIM card is properly
SIM card not supported
your network operator or service provider.
Your phone does not support 5-Volt SIM
cards and the card may need to be changed.
If the phone requests a PIN code or a security code, open the fold and key in the
code and press
. See also
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TIPS ON EFFICIENT OPERATION: Your phone has a built-in
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 phone 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 talktime of your phone.