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 Menu key > Save.