I have Mate 10 Pro, and I do not have any problems with my Garmin 5. Perhaps it should be checked whether the mobile phone software is shutting down the Connect app. On my cellphone, the setting is in: Settings -- Battery -- Launch, and then set to: "Manage manually" for Connect app.
Nice generalization about Hauwei phones. I have no issues with my Huawei P8 - what model are you having issues with.
Hi,
I have the mate 10 pro too and Garmin 235. The problem is that the garmin sync only when the app "Connect" is running. Do you have the same issue?