Connecting To The Network; Inserting And Removing The Sim Card; Turning Your Phone On And Off - Denver SDQ-52004L User Manual

2.4 Connecting to the network

2.4.1 Inserting and removing the SIM card

 Turn off the phone; remove the battery and
unplug other external power supplies.
Insert the SIM card into the SIM holder as
shown in the phone.
When you need to remove the SIM card,

turn off the phone, remove the battery and
then remove the SIM card from the holder.
Warning: Do turn off your phone before removing
the SIM card. Never insert or remove the SIM
card when an external power supply is
connected, as this may cause damage to the SIM
card.

2.4.2 Turning your phone on and off

To turn on the phone, hold down the
POWER key on the top; to turn off the phone,
hold down the POWER key.
If you have turned on your phone without
inserting the SIM card, the phone will prompt you
to install the SIM card. With the SIM card already
inserted, your phone automatically verifies the
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