So a question that’s sorta related here, I think, but not worth its own thread….
Can an older iphone without a SIM card, but with wifi, send any messages or makes calls? The situation is that my kid has an old iPhone of mine that he uses to watch videos, listen to music, and play games on, but there is no SIM card so no calls. He’s now at the age where I can leave him home for a bit if I need to run to the store. If he were to need me or his mom, could that phone be used to message or call either of us with any of these messaging apps? If so which one that both a kid as well as a not totally tech savvy dad in his mid 40s could use?