![](https://play-lh.googleusercontent.com/EGemoI2NTXmTsBVtJqk8jxF9rh8ApRWfsIMQSt2uE4OcpQqbFu7f7NbTK05lx80nuSijCz7sc3a277R67g=s32)
Google 用户
The app cannot be used in Huawei mate 20 pro (Android 9). When I open the app, it shows an error: DB Error. Could you give any ideas for this issue? Besdies, I would like to confirm that whether the Beidou satellile PRNs are updated in the app or not ? Since many new Beidou-3 satellites have been launched in 2018. I see that the updates seem to be done in the GNSS View (web verision).