For me, exactly the same situation as you describe. I am also looking for a solution to the problem. Aluminum foil doesn't help. If you find a way to fix the problem, please let me know.I've had mine for a week now. Australia 2018 Mazda 3. It boots up super fast I usually have Waze and Spotify going. Seem so have a weird bug where geographically on my way to work it disconnects twice in the same part of the fwy going to work and one spot going home from work, Same path to and from work.