No Application Opens When I Press A Convenience Key - Blackberry Curve 9380 User Manual

User Guide
Turn on or turn off trackpad sounds
1. On the home screen or in a folder, click the Options icon.
2. Click Typing and Language > Trackpad Sensitivity.
3. Select or clear the Audible Roll checkbox.
4.
Press the key > Save.
Set the trackpad sensitivity
You can set how the trackpad responds to your touch. A high sensitivity level requires less pressure than a lower sensitivity
level; 20 is the least sensitive, while 100 is the most sensitive. When learning to use the smartphone, some users find a
sensitivity level of 20 the easiest to use.
1. On the home screen or in a folder, click the Options icon.
2. Click Typing and Language > Trackpad Sensitivity.
3. Change the Horizontal Sensitivity field and Vertical Sensitivity field.
4.
Press the key > Save.
Set the touch screen sensitivity
You can set how sensitive the screen is to your touch.
1. On the home screen or in a folder, click the Options icon.
2. Click Typing and Language > Touchscreen Sensitivity.
• If you want the screen to respond faster when you tap it, change the Double Tap Interval field to a lower number.
• If you want the screen to respond faster when you touch and hold it, for example, when you touch and hold the
screen to open a pop-up menu, change the Hover Period field to a faster speed.
3. Press the key > Save.
Troubleshooting: Keyboard

No application opens when I press a Convenience key

Try the following:
222
Keyboard