Stop connected devices from exchanging data
By default, devices that are connected to your Mobile Hotspot can send data to each other. For example, if you and a friend have your laptops connected to your Mobile Hotspot, you could play a game together. If your BlackBerry smartphone uses a BlackBerry Enterprise Server, depending on the options your administrator sets, you might not be able to exchange data with connected devices.
Next topic: Mobile Hotspot mode options