I have an iPhone SE (1st generation).
Due to a hardware problem, more often then I'd like, its screen stops working. Everything works, audio, vibration, microphones, Touch ID, it even registers taps.
A workaround I found is to restart it. Forcing restart is a bit rude, so when the screen goes dark, to have some feedback I activate VoiceOver with a triple click on the home button. Then using Siri I have to enable AssistiveTouch where I managed to put a restart button.
What I'm looking for is a way to restart the phone more quickly. I wasn't able to find any option in the Settings app nor in Shortcuts. Do you have any advice?