How to change my region and country
I am having problem from my country and location to purchase apps, actually long time a go I purchased apps from an email which was registered from USA, now my friend send me apple scratch card from Australia and now I am not able to update that amount in my email, it says Only in australia I can use that scratch card, and I was about to change my location but it says I can’t, if I will not update my location I will not be able to buy my needed apps in apps purchase, so plz help me how to solve this problem
regards
Chetan
iPhone 11 Pro Max, iOS 14