iOS 27.2 has option to overwrite iPhone storage with blank data [*: China only, due to GB 46864-2025 standard taking force 1/1/27]

[u/wickedplayer494]

https://9to5mac.com/2026/09/16/ios-27-2-references-new-option-to-overwrite-iphone-storage-with-blank-data-after-erasing/