我如何使用我的Andr​​oid应用程序是3G上网吗？ [英] How can I use a 3G internet connection in my Android App?

问题描述

我做了一个应用程序，可以连接到我的服务器上正在运行的程序，但它只是似乎与无线网络的工作。当我尝试使用3G不进行连接。有什么特别的，我要打开或为了使用3G套餐？

I have made an App that can connect to a program that I am running on a server, but it only seems to work with WiFi. When I try to use 3G it doesn't make the connection. Is there something special that I have to turn on or set in order to use 3G?

推荐答案

但问题是，我使用的端口。我用的是4444，但事实证明，很多网络阻塞端口。 1024端口似乎适用于大多数。

The problem was the port I was using. I was using 4444, but it turns out that many networks block that port. Port 1024 seems to work for most.

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