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...

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...

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,...