How to minimize apps without losing the connection to the Internet [mini guide]

Perhaps some of you are upset that when minimize the application using the Internet to connect you to break. If someone uses the wifi is no problem. Worse than anyone has bought the package, then (for most operators) if disconnected from netem figures rounded to 100kB.
So what to do to not worry about minimizing the connection was kept? (To EDGE/3G icon was further red)

1.enter the Internal menu * # 7092463 * #
2.enter the Module Settings> Java> VM setting> VM end user key option
3.Select "Hide Only"
4.Go back  and click "Save"
5.The phone restarts

Unfortunately, there is a "but." After this operation, you can not change it (anyway this is unnecessary for us)
Now the application will only be hidden and not stopping.
And one more thing: I do not advise to change anything in the other options in the VM settings, because they could not run any applications.