Long time Apple/Mac user, phones, MBPs, MBAs. Have a mid-2012 MBA I'm using right now, still working great (with a new battery). Using Mojave 10.14.6 on it and on my other MBA bought new in Jan 2020 (2019 13" i5). Recently, it began shutting down on me, half black screen, then off with a whoosh...
My wife's iPhone 13 pro, which has worked flawlessly since purchased last September without issue, is black on the bottom half of the screen as of this morning. The phone has not been dropped, no water has been spilled on it, nothing that should not happen to a phone physically has happened. It...