Don't know if/how this works in the US, but the EU emergency number can always be called without a simcard/subscription, so no need to swap simcards. (And sometimes even from a locked phone)
Don't know if/how this works in the US, but the EU emergency number can always be called without a simcard/subscription, so no need to swap simcards. (And sometimes even from a locked phone)
US is the same. I dialed 911 once as a child from an American phone in Indonesia without a SIM card in it. Freaked out and hung up.