I only bring a secondary, recently factory reset phone with a basic account setup overseas. But I haven't been overseas since prior to COVID. My primary phone s

I only bring a secondary, recently factory reset phone with a basic account setup overseas. But I haven't been overseas since prior to COVID. My primary phone stays at home, it's too potentially valuable to allow any country's airport security to paw through freely. I used to buy a local SIM card when I got to the airport. Next time I go overseas I might have to buy a new phone and SIM card. Edit: from what others have said, I'll also be making sure my phone is shutdown before the plane lands. I might also be looking very closely at GrapheneOS on a second hand pixel.