u/Icy-Highlight-6145

Hi, I live in Belgium and need to be able to receive texts from my US bank to access my account. They no longer text to non-US numbers. I set up a Tello account and bought a newer phone specifically to support it. Now I find out I need to have an eSim but tello inly offers to ship theirs to the US.

Now what? Do I need a newer phone ? Can I buy an esim here for the A14?

What should I look for?

please explain it to me in words of one syllable or less. thank you.