TUTORIAL TO CHANGE BOOT LOGO
Hey Guys ,
This is a Detailed Explained Steps for changing your boot logo / splash image by @UditKarode [DEV OF CRIMSON KERNEL]
So here it goes :-
Open termux, type su and press enter. Then type:
1) dd if=/dev/block/by-name/splash of=splash.img
This will extract your splash/boot partition image into splash.img
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2) dd skip=0 count=16384 ibs=1 if=splash.img of=header.img
dd skip=16384 count=6998454 ibs=1 if=splash.img of=1.bmp
dd skip=7014838 count=6998454 ibs=1 if=splash.img of=2.bmp
dd skip=14013292 count=6998454 ibs=1 if=splash.img of=3.bmp
dd skip=21011746 count=6998454 ibs=1 if=splash.img of=4.bmp
dd skip=28010200 count=39098664 ibs=1 if=splash.img of=end.img
exit
This will 'extract' images so that they can be changed
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3) edit 3.bmp according to your liking and replace it
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4) cat header.img 1.bmp 2.bmp 3.bmp 4.bmp end.img > patched_splash.img
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5) su -c dd if=patched_splash.img of=/dev/block/by-name/splash
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Now whenever you reboot your phone you will see the new splash image before the boot logo. Always keep backup of original splash.img in case something goes wrong.
Done , Enjoy , Profit
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Do the same operations work on redmi note 9s?
