This is how to did able the boot animation audio on the Kyocera Rise.
Need:
Root File Manager
Instructions:
1. Grant SuperUser permission to what ever file manager that has a root option e.g. root browser
2. Got to /system/media/audio/boot
3. Delete the files in there.
4. Reboot
Need:
Root File Manager
Instructions:
1. Grant SuperUser permission to what ever file manager that has a root option e.g. root browser
2. Got to /system/media/audio/boot
3. Delete the files in there.
4. Reboot