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4. Preparation before Use
Install SIM Card
When registe ring mobile phone numbe r, you can
apply for phone numbe r, mobile phone network
service providers and thus obtain SIM (Subscribe r
Identification Module) card.
W ith the SIM card, you can use all functions of
your mobile phone. The SIM card save the pa rameters
needed for comm unications and pe rsonal data,
including PIN (Pe rsonal Identification Numbe r) code,
phonebook, short message and othe r extra system
services.
Warning: Do not distort or scratch the SIM card nor
let it contact static, dust or moisture. If it is lost,
please contact immediate ly your ne twork operator for
help.
Before SIM card installation, please switch off the
mobile phone. The SIM card is installed on the back of
the mobile phone.
Follow the following diagram to install the SIM
card.
