How do I update iTune ID? I updated my APple ID but the iTune ID was not updated. I can't download or update app in the Apple store.
I can't update apps in Apple Store.
I changed my phone Apple IP sometimes ago. But the iTune is still using the old ID. The iTune store is not working with either the old Apple ID password or the new Apple ID.
How do I change the iTune ID to he current Apple ID?
iPhone SE