I know many people find the boot jingle annoying, but I like it. Unfortunately since my note 4 has updated from lollipop 5.1.1 to marshmallow 6.01 I have lost it. Is there any way to get it back please?
Make sure your not in silent mode when your switched the device off. Some settings can slip with updates, it's good to just wander through them to make sure they are where you want them to be.