On my iphone 6 settings screen is a badge for the number "1" indicating that there is a new software update available, 9.3. I'm inclined not to update at this time since updates often seem to me cause problems with battery life, etc. But how do I get rid of the badge in the meantime? I don't want to see that little red number on my phone everytime I look at the screen, but see no way to get rid of it. Is there some way to make it go away without updating?