Set Up Screen Lock - DROID RAZR HD / RAZR MAXX HD by MOTOROLA
If using Microsoft Exchange / Corporate sync, some Screen lock options (e.g. Face Unlock, Pattern, PIN) may be unavailable.
These steps can also be utilized to change your current screen lock setting.
From a Home screen, tap Apps.
From the Apps tab, tap Settings.
Tap Screen lock.
If presented with "This device does not have a Google account associated with it. If you forget your PIN, it cannot be sent to you and a factory reset will have to be performed to recover the device.", tap Add Google account now to setup an account before proceeding. To proceed without setting up a Google account, tap Continue.
If presented, enter the current Pattern, PIN or Password.