From the manual, page 3
"Data Storage and Use The backup service function of this product is disabled by default, so user and flight information will not be uploaded or propagated through mobile device. When Autel Sky APPis connected with an aircraft, the flight log including the flight remote sensing data will be uploaded and saved in the Autel Robotics data server. All remote sensing data and flight logs are stored in the data server in the United States, but the data can be uploaded automatically only when the flight log backup option is enabled. Without the explicit authorization of user through APP, Autel Robotics customer service team has no right to access to the flight log data. With the authorization, it is only allowed to access to the flight logs within the selected time."
You could email Autel and ask them, but like my last two EVO's the flight logs where on the devise after I registered on first start up.
My dedicated APPs are on my tablets that that have no cell accounts