Once rebooted, you need to enter your PIN to unlock the phone (and the SIM as well). Before that it is not possible to unlock the phone with biometric credentials (face ID or fingerprint).
As far as I’m aware, police can force you to hand over your biometric credentials (they can hold the phone to your face to unlock it when you have face ID enabled, or can move your finger to the fingerprint sensor). But they can’t force you to reveal the PIN number.
Simplified:
Having a fridge running is nothing complicated compared to a computer. The compressor and the light inside are the only things that are being powered. Both components work mechanically: The compressor has an electric motor that is running when fed with electricity. Pistons inside the compressor are linked mechanically to the electric motor. The light inside the fridge is operated with a switch that is mecahanically connected to the door. The light is off when the door is closed. As long as electricity is fed to the fridge, it keeps running.
Computers however are more complicated, as they basically are running clocks that connect an event with a time stamp. They can get disturbed easily when several events happen. When a computer is running long enough it can happen that the memory overflows when a specific event is being executed for example. For this reason it is renommended that your smartphone is supposed to be restarted at least one a month, otherwise it couldn’t function properly.
If refrigerators were operated the same way as a computer, like your laptop or smartphone, I bet it has to be restarted every once in a while, otherwise a malfunction would occur. To my knowledge refrigerators are built the same like 40 years ago, albeit with more efficient compressors, better insulation and less harmful refrigerant.
What kind of toilet paper are you using?
Well, reading all the answers makes me realize that there might have been a kind of evolution when it comes to TV remotes. I just didn’t come across back lit remotes when I saw them with people in my social circle. Maybe my people just don’t have the latest TV set.
Neat.
The thing that bothers me whenever I see a TV remote is that there doesn’t seem to be a remote control with illuminated keys, like on a computer keyboard. That way you can see the buttons even under dim lit conditions. Also, why aren’t there any remotes with a built-in battery that could be charged like a smartphone?
I don’t own a TV, but I know that back in the days of bulky CRT TV’s there were some remotes that could be iluminated. White LEDs weren’t a thing back then, so they used incandescent lamps which drained the 9V battery fast.
Why aren’t back llit and rechargeable TV remotes a thing today, especially because white LED’s and batteries are quite efficient today?
Sadly, in this world you accomplish nothing for being nice and considerate. If you want to leave an impact (anything - a new invention, a new product, a new idea, anything with impact to contemporary culture) you have to bully yourself to the top, including stealing ideas and screwing people over, as well as to exploit people. All “great” people who accomplished something did that: Gates (Microsoft), Jobs (Apple), Musk (Tesla, Twitter), Bezos (Amazon), Thiel (PayPal, Palantir), Zuckerberg (Meta), Huffman (Reddit), as well as many politicans. It’s a personality treat.
Here is a video that explains the issue, albeit it focuses on designers:
Additional to that account thing: Why does one have to install an app in order to access all functions and to toggle options of a device?
My girlfriend once has bought new headphones. In order to switch off the telephone function (you can - among other things -answer calls from the connected smartphone by touching one side of the headphones) it is required to download an app (a sloppily programmed one as well) to switch off this specific function. All other functions (volume, play, back and forward) are operated with buttons.
I heard about the same thing but with printers: The scan settings can only be toggled by an app (I think it was HP who has that feature - who else!?)
I don’t know how the procedere would be executed, but I imagine that police could have the phone present during an interrogation and try to nlock it there (possibly by making you to look at the phone to unlock it, if the phone has been set up to unlock this way). Once unlocked, it would be sufficient to have a peek into the camera roll or messages, until the phone locks again. I don’t know about the law, but I can imagine that if a police officer had a look into your phone, even briefly, it may be held against the one who is being interrogated.