Accidentally called the emergency number?
I just wanted to restart my phone with the volume up and down button and I think I accidentally dialed the emergency number because I heard the sound and out of panic I let go straight away
I also had a message like that. Should I be afraid now or can I call them somehow and say that it was an accident?
No worries, such accidents / pants pockets are normal, they simply call back with a private or other number and ask. Just explain the situation/action.
You filed emergency contacts. They should have reported to you immediately
If they didn’t do it, you should think about the choice again.