Sony Ericsson PC300 User Manual

When you subscribe to a mobile network, you are issued a Subscriber Identity Module (SIM) card. 
Your SIM card contains your personal subscriber data. To connect to a mobile network you must 
first insert your SIM card that includes the appropriate network subscription into your PC300.

The SIM card is inserted into a slot in the lower face of the PC300:

The application software must be installed before you insert your PC Card into your PC or Mac.

The network subscription you use in conjunction with your PC300 depends on the functions and features 
that are available from your network operator. Contact your network operator or service provider 
to make sure the options that you require are available (UMTS/HSPDA, GPRS/EDGE and SMS).

Network operators often provide a number of connectivity options such as WAP and Internet. 
These are accessed via different APNs (Access Point Names). Verify the services that you 
require, such as Internet, e-mail or corporate VPN (Virtual Private Network) service are 
available through your Service operator and enabled on your subscription.

Sony Ericsson provides the Wireless Manager, an application that provides the ability to configure 
and manage your wireless connections on your PC. For more information about software requirements, 
refer to the Wireless Manager User Guide.

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