Beidou watch app flashes back.

What you want to ask is what is the reason for the flashback of Beidou Watch app? The reason for the flashback of Beidou Watch app is that the system version is not compatible with the Watch App. Because according to the official information released by Beidou, the incompatibility between the system version and the watch App will cause the Beidou watch app to flash back. Users can solve this problem through the provincial system version. Therefore, the reason why the Beidou Watch app flashes back is that the system version is not compatible with the Watch App.