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Special Commands

You may invoke special commands:
  1. Tap “Model number” 7 times - Start Android’s launcher
  2. Tap “Kernel version” 7 times - Shut down or Reboot device
  3. Tap “Build number” 7 times - Enable “Developer options” under the “Settings” page
This action is not reversible unless a factory reset is done. (i.e. the “Developer options” will remain enabled even if the device is rebooted.)

Example special command
Go to settings and tap "About device":

The following screen will show. Touch the model number 7 times (yes, seven):

You will now reach the desktop:

Repeat the same 7 taps for the other functions in a similar way.