I’ve definitely been there with a blocked SIM! Last year while traveling in Europe, my SIM got blocked just when I needed to send some mobile money to a friend. It was such a hassle! I was panicking a bit because I had some important payments to make. Thankfully, I remembered I could access my mobile banking app through Wi-Fi, so I managed to get everything sorted.
After that experience, I decided to switch to an eSIM Europe for my next trip. It was a game-changer! No more worrying about SIM cards getting blocked or losing them. Just activate it and you’re good to go!