The new Ubiquitous Quick Boot system powers up a standard Android system from cold in 1 second. Don’t believe? Check the video below. Or this one. Oh yes, please Mr Engineer man.
https://www.youtube.com/watch?v=lVY7aKvUg9w
By preferentially restoring memory area necessary for booting system from nonvolatile storage to the RAM, the boot time has become overwhelmingly quick compared to other methods. In the implementation example of Android, it has taken only one second to restore from the moment power is turned on to application execution state. This is the fastest in the world for booting Android.