https://us.community.samsung.com/t5/Fold-Flip-Phones/How-to-activate-T-mobile-Z-Fold-4/m-p/2356772#M12943 You have to wait until the release date if in the US, our carriers won't activate prior to release Wed, 24 Aug 2022 13:53:05 GMT DarkmanSec 2022-08-24T13:53:05Z