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Network connections
Mobile network
A mobile network connection allows your BlackBerry device to make calls and, if you have a data plan, use data
services such as Internet browsing. In some locations, such as in a hospital or on an airplane, you need to turn off
your mobile network connection, but usually you can just leave your mobile network connection on.
Wi-Fi
A Wi-Fi network connection is another way to get data services on your device, but unlike using the mobile network,
using Wi-Fi doesn't add charges to your data plan. Your device is designed to try to use saved Wi-Fi networks before
it tries to use the mobile network for basic data functions such as using the Internet or downloading apps. You can
leave Wi-Fi on so that as soon as you're in range of a saved Wi-Fi network, your device connects to it automatically,
but remember that if you leave Wi-Fi on all the time your battery can drain faster.
Connections between devices
USB
You can use a USB cable to create a two-way connection between your BlackBerry device and your computer.
When you connect your device to your computer using a USB cable, your device appears on your computer as a
removable storage device. Depending on the functionality of your computer, you can usually use a USB connection
to drag files between your computer and your device.
You can use a micro USB on-the-go to USB 2.0 adapter to connect your device to a keyboard, mouse, gamepad
external storage drive, or other USB device. You can use the File Manager app to view files on your external storage
drive.
Wi-Fi Direct connection
When you connect your BlackBerry device to other devices using a Wi-Fi Direct connection, you can perform
actions such as sharing a document without needing an Internet connection. Because a Wi-Fi Direct connection
creates a network, you can connect to multiple devices at the same time.
Wi-Fi CERTIFIED Miracast connection
Miracast allows you to wirelessly show what's on the screen of your BlackBerry device on another device such as a
TV or computer monitor. To display your screen on a device that isn't a Wi-Fi CERTIFIED Miracast device, you'll
need to connect using a wireless display adaptor or use an HDMI cable to connect your BlackBerry device to the
other device.
Bluetooth technology
Bluetooth wireless technology allows you to create a direct connection between your BlackBerry device and another
Bluetooth enabled device. Although you can transfer files over a Bluetooth connection, because of its ability to
stream content, Bluetooth connections are more commonly used for actions such as playing the music on your
BlackBerry device through a separate speaker or making calls on a headset that is using your BlackBerry device's
mobile network connection.
User Guide Settings
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