I use 3a for 5 days now and I’ve managed to take at least 15 unwanted screenshots of my locked screen.
I simply just missclick power and volume down button while holding my phone in hand.
It’s just so annyoing, never managed to take unwanted screenshot with my old phone.
It’s mostly because of button position + screen that power up on touch.
Also I’ve managed to turn on flashligh and camera few times in a row while walking and holding phone in hand lol.
I’ve instantly just removed this icons from my lock screen because it was so annoying 😄