Customizing the boot screen on Android

Copy bootanimations.zip to /sdcard.

Run the below commands on adb shell

**BEGIN TERMINAL COMMANDS**

su

mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system

dd if=/sdcard/bootanimation.zip of=/system/media/bootanimation.zip

Reboot

**END TERMINAL COMMANDS**

source