Blackberry Q10 Smartphone 10 3 1 User Guide

							Troubleshooting: Mobile network
I can
						

							1.On the home screen, swipe down from the top of the screen.2.Tap  Settings > Networks and Connections > Wi-Fi.
3.Check that the Wi-Fi switch is on.
4.Tap . 
5.Tap and hold the network that you want to delete.
6.Tap .
Disable or re-enable a saved Wi-Fi network
If you want to stop your BlackBerry device from automatically connecting to a saved Wi-Fi network, but you don
						

							Password
If the Wi-Fi network is password protected, enter the password.
CA Certificate
Set the root certificate that your device should use to verify that it
						

							4.Tap Wi-Fi Direct.
5.Tap the device you want to connect to.
To open the Wi-Fi Direct connection, the device you want to connect to must accept the invitation to connect.
Connect to a Wi-Fi CERTIFIED Miracast device
You can wirelessly display the screen of your BlackBerry device on a Wi-Fi CERTIFIED Miracast device, such as your 
television or a boardroom projector.
Note: To display your screen on a device that isn
						

							Bluetooth connections
Bluetooth wireless technology allows you to create a direct connection between your BlackBerry device and another 
Bluetooth enabled device. Bluetooth connections are commonly used for actions such as playing the music on your 
BlackBerry device through a separate speaker or making calls from a headset.
Turn on Bluetooth technology
1.On the home screen, swipe down from the top of the screen.
2.Tap  Settings > Networks and Connections > Bluetooth.
3.Turn on the Bluetooth switch.
When Bluetooth technology is on,  is blue and  appears in the upper-left corner of the screen.
To turn off Bluetooth technology, turn off the Bluetooth switch.
Pair and connect with a Bluetooth enabled device
Make sure that you turn on Bluetooth technology on the device that you want to connect to.
Before you can connect your BlackBerry device to another Bluetooth enabled device, you must pair them.
1.On the home screen, swipe down from the top of the screen.
2.Tap  Settings > Networks and Connections > Bluetooth.
3.If the Bluetooth switch is off, turn it on.
Your BlackBerry device automatically detects any discoverable devices within range.
4.If necessary, to scan again for nearby Bluetooth enabled devices, tap Refresh.
5.Do one of the following:

						

							Write your Bluetooth pairing infomation to an NFC tag
To write your Bluetooth pairing information to an NFC tag, NFC must be turned on.
You can quickly pair devices without going to the Settings screen, by saving your Bluetooth pairing information on an NFC 
tag.
1.On the home screen, swipe down from the top of the screen.
2.Tap  Settings > Networks and Connections > Bluetooth.
3.If the Bluetooth switch is off, turn in on.
4.Tap  and align the back of your BlackBerry device with an NFC tag.
To pair and connect, the Bluetooth enabled device you want to connect to must scan the NFC tag.
Rename a paired or saved Bluetooth enabled device
You can change the name of a paired or saved Bluetooth enabled device as it appears on your BlackBerry device.
1.On the home screen, swipe down from the top of the screen.
2.Tap  Settings > Networks and Connections > Bluetooth.
3.If the Bluetooth switch is off, turn it on.
4.Touch and hold the device you want to rename.
5.Tap .
6.In the Device Name field, enter the new name for the device.
Disconnect from a paired Bluetooth enabled device
1.On the home screen, swipe down from the top of the screen.
2.Tap  Settings > Networks and Connections > Bluetooth.
3.Touch and hold the device you want to disconnect.
4.Tap .
Delete a saved Bluetooth enabled device
If you have a long list of saved Bluetooth enabled devices on your BlackBerry device, you can delete the ones you no longer 
use to make it easier to find the ones that you do use.
1.On the home screen, swipe down from the top of the screen.
2.Tap  Settings > Networks and Connections > Bluetooth.User GuideSettings
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							3.Tap and hold a device.4.Tap .
Pairing your device with a car
The My Car feature improves your experience when you pair and connect your BlackBerry device with your car using 
Bluetooth technology. When your car and your device are connected and the My Car feature is on, your device might 
display a customized lock screen. Also, special applications might appear in the Driving Apps category in 
BlackBerry 
World
.
The first time your device detects a Bluetooth connection with a Bluetooth enabled car, your device prompts you to set the 
car as your car. After you pair the device with your car, the lock screen indicates that the device is connected to your car,  and displays the features that are available.
Turn off the My Car feature
1.On the home screen, swipe down from the top of the screen.
2.Tap  Settings > Networks and Connections > Bluetooth.
3.Touch and hold your car