Press the Power/Lock key
to lock the
tablet's screen.Press the Power/Lock key
again to wake
up the tablet's screen.Tap one of the colored icons at the bottom of the screen to switch to that user.
NOTE
You can change the generic colored icon to an image to identify the user instead. Tap Users in the Settings menu, tap the users icon, tap the photo icon next to the name, then follow the prompts to change it.