Blackberry Priv 6 0 User Guide

Turn call waiting on or o

LTE calling
Turn on Voice over LTE and LTE video calling Voice over LTE and LTE video calling provide 
high-definition voice and video calling using 4G LTE connections. To use LTE
video calling, you must turn on Voice over LTE.
Depending on your service provider, this feature might not be supported. For more information, contact your service provider.
1. Swipe down from the top of the screen once using two 
fingers, or twice using one finger.
2.Tap .
3. Depending on the available options, do one of the...

To switch back to a video call, tap  again.
Switch between the front-facing and rear-facing camera
During a video call, do one of the following: 

Wi-Fi callingTurn on Wi-Fi calling
Your device might be able to make and receive calls over Wi-Fi networks, even if you have limited or no mobile network coverage.
Depending on your service provider, this feature might not be supported. Contact your service provider for more
information.
1. Swipe down from the top of the screen once using two 
fingers, or twice using one finger.
2.Tap  >  More  > Wi-Fi calling .
3. Turn on the  Wi-Fi Calling switch.
4. To see when your device will make Wi-Fi calls, turn...

Wireless & networksConnections
Wireless connection icons
The following icons might appear at the top of your screen to indicate the wireless coverage level that your device currently has.
IconDescription The amount of solid color indicates the strength of the
mobile signal. If the signal is weak, your device might use
more power to try to maintain the connection.         Your device is connected to the mobile network and can access all of the features of your mobile network plan.          Your device is...

The following icons appear at the top of your screen if your device is connected or trying to connect to another device using
mobile hotspot mode, Internet tethering, Bluetooth technology, a USB cable, or NFC.IconDescriptionMobile hotspot mode is turned on.Bluetooth technology is turned on. If this icon is inside a box, your device is connected to another device using
Bluetooth tethering.Your device is connected to another device using a USB
cable. If this icon is inside a box, your device is connected...

3.Tap  > More  > Cellular networks  > Network operators .
4. Tap a network.
To turn 
o

2.Tap  > More  > Cellular networks .
3. Tap Data services while roaming .
4. Do one of the following:

6. In the Security drop-down list, tap the network