It uses flowchart symbols, but bad.

Two of the lines having elbow bends in them when they could just be single right-angles makes me unreasonably upset

Then he gets a text: "There was an accident"

No elaboration. Nobody picks up their phone. Texts go unread.

I love that millennials and Zoomers are like this. I don't need to have the phone call but I do need the answer now. So I tell them: "Don't make me call you..."

Usually get a suitable text answer within five minutes.

I am an introvert. But I'd really prefer to have a five minute call to a text message conversation taking place over an hour. Organising plans with people is infinitely more painful over text messages than it is over a group call. Am I unique in this?

Edit: I do appreciate it when people text to ask if now is a good time to call, though.

You're welcome to speak for yourself, but you don't speak for millennials. Most of us don't mind talking on the phone at all.

Can also be used with introverts.

I don't answer my phone and voicemail says text me.

And then people wonder why they are so lonely... Geniuses

Huh?

Problem solved.

You can't call me.

(If you can't disable 2G and 3G and they are still used by your carrier, you can switch to LTE only or NR/LTE or NR only in *#*#4636#*#* menu. This menu may be disabled on some devices.)

This also helps with reconnecting faster when travelling as it won't have to unnecessarily search for 2G/3G towers.

Alternatively, you could forward all calls somewhere else, so you can still make calls yourself right away.