Ludicrous0251FBI Couldn’t Get into WaPo Reporter’s iPhone Because It Had Lockdown Mode Enabled
on Android, you can Press and hold the power button. a menu with 4 options will appear, the top right is the lockdown.
Harvey656It’s been a while since I had a Samsung, but iirc there’s an option to add it to your power menu.
More importantly, rebooting or powering off the phone is more secure anyways. You should just do that in 99% of circumstances.