Nokia Sleeping Screen makes your phone stand out from the crowd by painting beautifully crafted images on the screen when keys are locked. In addition it is highly useful, too! With just a glimpse you ’ll be able to see clock, missed calls, unread text messages, and reminders presented with clear icons and animations. NOTICE! ” Launch ” button does not work for a screen saver. Activate NSS from Settings- > Themes- > Screen saver menu by selecting “Sleeping Screen”