def get_iphone_json(self, path: str, params: Dict[str, Any]) -> Dict[str, Any]:
        """JSON request to ``i.instagram.com``.

        :param path: URL, relative to ``i.instagram.com/``
        :param params: GET parameters
        :return: Decoded response dictionary
        :raises QueryReturnedBadRequestException: When the server responds with a 400.
        :raises QueryReturnedNotFoundException: When the server responds with a 404.
        :raises ConnectionException: When query repeatedly failed.

        .. versionadded:: 4.2.1"""
        with copy_session(self._session) as tempsession:
            tempsession.headers['User-Agent'] = 'Instagram 10.3.2 (iPhone7,2; iPhone OS 9_3_3; en_US; en-US; ' \
                                                'scale=2.00; 750x1334) AppleWebKit/420+'
            for header in ['Host', 'Origin', 'X-Instagram-AJAX', 'X-Requested-With']:
                tempsession.headers.pop(header, None)
            return self.get_json(path, params, 'i.instagram.com', tempsession)