How do I change country on my iPhone?

You can change your iPhone’s region by going to Settings > General > Language and Region > Region > Then select a new one from the list.

You can change your Siri’s region by going to Settings > Siri > Language > Select a new one from the list.

You can change your App Store’s region in the App Store app > Tap your profile in the top right > [your name] > Country/Region > Select a new one from the list.

There are many region options on iPhone, but they should all be set to the same for a seamless experience. Without enough information, you only leave us guessing.

If you’re really trying to change countries of your Apple persona, see what you need to do in the article linked below.

It’s a bit more “involved” than a simple setting; note that you’ll need a payment method in your new country.

Change your Apple Account country or region - Apple Support