MMMOOO has an app that unlocks your Storm just like Android Owners have for their Droids. The app is called Storm Unlock. It’s free and available from the BlackBerry Sync Store. This is a really cool app in that it lets you draw on it to unlock.
MMMOOO releases some really interesting apps, and this one is really nice in that it places another Droid-like app in BlackBerry Storm’s way.
This is also included with the app:
When first launching Storm Unlock, you should go to Option-Storm Unlock and set your password.
It works for both the Storm and Storm2, OS 4.7 and 5.0.