The application, game’s and other content in the store can vary by country. You can change your application store country once a year. If you change your country you won’t be able to change for one year. You may lose access to some books , movie’s , TV shows , games and applications.
What happen if you change your country or region on your iPhone
You can change your setting later at any time. It doesn’t affect the application store. The region settings will affect the availability of certain features which are not available in all regions
For example : Apple pay and Apple news
Apple news is only available if you change your country to Australia , UK , and US.
What to Do Before changing the country and region for application store
1) Spend any balance remaining on your Apple ID . If you are not sure whether you have a balance , you need to check your Apple balance ID.
2) Cancel all your subscriptions and wait for the end of the subscription.
3) If you have any membership, pay orders , movie rentals. Or season pass to complete , and wait for any pending store credit refund to process. You can cancel if you have any pre-orders.
4) You need to have a new payment method for your new country or region
Also Read: 1) How to Fix Yellow Tint Issue on iPhone 12/12 Pro?
Steps for Changing Application Store Country or Region on iPhone
Step 1: Open the settings application.
Step 2: Tap your name, then click on media and purchase.
Step 3: Click on the view account , and might be asked to sign in and logi in with your credentials.
Step 4: Tap on country and region.
Step 5: Click on change country or region.
Step 6: Then , tap your new country or region , then read the terms and conditions.
Step 7: Tap agree from the top right corner , and then tap again agree to confirm the terms and conditions.
Step 8: Select the payment method and enter your new payment information and your billing address.
Step 9: Then tap on next, you need to enter the valid payment method for your new country or region.