networking - Can a blackberry app access the internet without restrictions? -

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I am about to develop an application for a BlackBerry, which means that any data from a server via a native socket connection Transports from It can be done easily in Java, but I have been told from this perspective that most Blackberry has some restricted internet access and socket connections will not work.

Is this true? Generally a BlackBerry has bought a store in North America, which is purchased with a data plan, do they have unrestricted access to internet (in the case of ports)?

Unfortunately this is a carrier dependent problem. I know, for example, Rogers Blackberry has access to what you are watching, where I've worked with Bell Blackberry.


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