http://www.news.com.au/technology/gadgets/mobile-phones/next-update-will-brick-every-galaxy-note-7-left-in-the-wild-as-samsung-acts-to-stop-exploding-phones/news-story/fbcf428c7f181582d39a32d71b3f38bb
Notorious for exploding batteries, Galaxy Note 7s have stopped being produced and Samsung have issued a worldwide recall of the devices. They estimate 93% of phones were handed in. Next step: release a software update which will “brick” the phones i.e. render them unable to be charged and completely useless as a mobile device.
To my knowledge, this is the first time such a measure has been undertaken.