旧端末のバックアップについて

Q: 旧端末のバックアップについて

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"お使いの端末によって方法が異なります。\n詳細は各公式サイトをご参照ください。\n\niPhoneのバックアップ"}]},{"type":"paragraph","children":[{"type":"text","value":""},{"type":"link","url":"https://support.apple.com/ja-jp/118426","title":null,"target":"_blank","children":[{"type":"text","value":"https://support.apple.com/ja-jp/118426"}]},{"type":"text","value":""}]},{"type":"paragraph","children":[{"type":"text","value":"\nAndroidのバックアップ"}]},{"type":"paragraph","children":[{"type":"text","value":""},{"type":"link","url":"https://support.google.com/android/answer/2819582","title":null,"target":"_blank","children":[{"type":"text","value":"https://support.google.com/android/answer/2819582"}]},{"type":"text","value":""}]},{"type":"paragraph","children":[{"type":"text","value":"\nLINEのバックアップ"}]},{"type":"paragraph","children":[{"type":"text","value":""},{"type":"link","url":"https://help.line.me/line/ios/?contentId=20000428","title":null,"target":"_blank","children":[{"type":"text","value":"https://help.line.me/line/ios/?contentId=20000428"}]},{"type":"text","value":""}]}]}