HTC DROID INCREDIBLE by Verizon User Manual (supporting Android 2.2) - Page 285

Security Protecting your phone with a screen lock You can secure your phone by requiring a screen unlock pattern, a numeric PIN, or a password every time your phone is turned on or every time it wakes up from sleep mode (screen is off). Setting a screen unlock pattern 1. Press HOME > MENU, and then tap Settings. 2. Scroll down the screen, and then tap Security > Set up screen lock > Pattern. 3. Read the information on the screen, and then tap Next. 4. Study the example pattern on the screen, and then tap Next. 5. Draw the screen unlock pattern by connecting at least four dots in a vertical, horizontal and/or diagonal direction. Lift your finger from the screen when finished. You must slide your finger on the screen to create the pattern and not tap individual dots. 6. The phone records the pattern. Tap Continue. 7. When prompted, draw the screen unlock pattern again, and then tap Confirm. Clear the Use visible pattern check box if you do not want the unlock pattern to display on the screen when you unlock it.