- never know what can happen, so backup first.
Use Root Explorer
When you open Root Explorer go to System then Bin.
Click on Mount R/W to allow you to perform edits.
Find the file named samsungani and rename samsungani to samsungani.bak (or delete)
Next find the file named bootanimation (note this is not the bootanimation.zip that comes later, this is a file already in the folder that is just named bootanimation) rename bootanimation to samsungani
Now go back to the System folder and go to the Media folder and make sure it is on Mount R/W
Find the file named bootsamsung.qmg and rename bootsamsung.qmg to bootsamsung.bak (or delete it)
Find the file named bootsamsungloop.qmg and rename bootsamsungloop.qmg to bootsamsungloop.bak (or delete)
Now you will put the bootanimation.zip you got from here and add bootanimation.zip to into the Media folder.
If you still have any questions let me know.
HTC ONE M8
ASUS Transformer Infinity