> For the complete documentation index, see [llms.txt](https://doc.zchanger.online/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.zchanger.online/huong-dan-cai-dat-va-s-dung/thay-doi-thiet-bi-va-xoa-data-app.md).

# THAY ĐỔI THIẾT BỊ VÀ XÓA DATA APP