User's Manual

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3.8 Toolkit for the SIM card
This function is provided by network service
provider. This function will not be available without
support by the SIM card and network service
provider. For more details, please contact the
network service provider.
3.9 Twitter
Twitter is a website, owned and operated by
Twitter Inc., which offers a social networking and
microblogging service. It is a typical application of
instant messaging and microblogging, through the