When data from your current provider is not available, your phone will probably search for another carrier programmed to work on your phone. When the phone picks up another data service that is not your provider, this is called 'data roaming'. Please note that depending on your carrier, you may be charged with data roaming charges. Check with your service provider for more details. Please avoid it unless you are sure about its cost.
Settings > General > Network > Data Roaming Off
yes they do unless you add their roaming plan
One receives roaming charges when the extension of connection is different from the registered location. One will usually receive data roaming from the phone service provider.
Roaming data means collecting a network or signal from another network provider other than the original signal provider. This is generally used when someone is in abroad.
Yes. Have fun.
check with your carrier. often it is quite expensive.
War Driving
I live in the UK and im on holiday in America. I set my data roaming to the off position but it seems you cant connect to wifi when its like this (even though it see's the wireless signal). So ive set data roaming to on and it works I just have to hope I don't lose the wifi signal and it go onto 3g cause my bill would be massive!
To view your roaming data, go to the start menu and type in %appdata% and press enter. You can also do this from the run command, which you can access through the start menu or by pressing WINLOGO+R
You enter a wrong APN under settings-general-network-cellular data network (ver 2.0 to current 2.2)
When you knock out a roaming Pokemon, it will faint and then start roaming again, but with its health at full.
You are roaming only when you are out of your calling area. If you live in CA and call Maryland from within your calling area, it's not roaming. However, if you live in Maryland and calling from CA, you are roaming.