Changing SIM card for iPhone
I'm traveling to New Zealand for 3 months in 2023. My Kiwi friends suggested I get a new SIM card for my iPhone while I'm there. My carrier is ATT which has an International rate of $10/day. UGH. But I also don't want to screw up my iPhone if changing the SIM card means I can't access my data like Vaccination Card which I will need to travel there. I've never swapped out the SIM on my iPhone so a little nervous--what are the pros and cons?
iPhone 11