[Q] Android boot process – differences in the various Android version? topic

Hello!

I have a question about the Android boot process. I found three good articles about it.

June 11, 2009
h**p://w*w.androidenea.com/2009/06/android-boot-process-from-power-on.html#comment-form
May 25, 2010
h**p://bootloader.wikidot.com/linux:boot:android
November 08, 2012
h**p://w*w.kpbird.com/2012/11/in-depth-android-boot-sequence-process.html

All three articles explain the boot process in the same way. My question now, the first article is from 2009 maybe this was the time when Android 1.5 was released.
Does the boot process change at Android 4.1 and 4.4? Because I should describe the boot process for Android 4.1 and 4.4. If there are differences between 4.1 and 4.4 I should address them.

_tnt_