Blackberry KEY2 User Manual page 93

User guide
4. To unpin a screen without entering your screen lock, turn off the Ask for password/PIN/pattern before unpinning
switch.
To turn off the screen pinning feature, turn off the switch.
Pin a screen
Make sure that you have turned on the screen pinning feature.
1. Open an app or a screen that you want to pin to the foreground of your device.
2. Tap .
3. On the app or screen that you want to pin, tap
To unpin a screen, touch and hold
Install a certificate
Some Wi-Fi and VPN networks require your device to have a security certificate before the device can connect to the
network. You can install a certificate to help identify your device. Typically, when you install a client certificate, a certification
authority (CA) certificate is installed on your device at the same time.
1. Connect your device to your computer using a USB cable.
2. Copy the certificate or keystore to the root of the internal storage space on your media card.
3. Swipe down from the top of the screen.
4. Tap > Security & Location > Encryption & credentials > Install from SD card.
Your device only displays certificates and keystores that are not already installed on your device.
5. Find and tap the certificate or keystore that you want to install.
6. If necessary, type the password for the certificate or keystore, and then tap OK.
After the certificate or keystore is installed, your device deletes the copy of the file on your device or media card.
7. Type a name to identify the certificate or keystore.
8. In the Credential use drop-down list, tap an option.
9. Tap OK.
Remove or turn off a certificate
When you remove a certificate that you've installed, it is deleted from your device. If you require the certificate again, you
must reinstall it. When you turn off a system certificate, you can turn it on again.
1. Swipe down from the top of the screen.
2. Tap > Security & Location > Encryption & credentials > Trusted credentials.
3. Do one of the following:
• To view a list of installed certificates, tap the USER tab.
.
. If necessary, enter your screen lock.
Security
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