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2.3. Install of SIM card, T-flash card
2.3.1. SIM card
Before using your mobile phone you must insert a
SIM card into the phone. The SIM card is your key to
entering the digital GSM/GPRS network. The SIM card is
provided by network provider.
The information recorded on the metal area of the SIM
card is all the data related to establishing a connection with
the network, together with the names and numbers in your
phonebook and messages. Your SIM card can be removed
from your mobile phone and inserted in any other
GSM/GPRS mobile phone to be read (a new mobile phone
will automatically read the SIM card).
2.3.2. Install and Remove the SIM
The SIM card is usually located in a plastic card. Before
inserting into the phone you must carefully remove it.
Turn off the phone; remove the battery and unplug other
external power sources.
Insert the SIM card into the SIM slot as shown in the
following picture.
When you need to remove the SIM card, remove the