If you encounter Teams error "We couldn't connect the call, The call could not be placed, try sending them a message first", see this post.

Android Auto disconnects are usually solvable once you isolate wired vs wireless. Start with cable/port checks for wired issues, rebuild pairing for wireless issues, and ensure battery optimization ...

Slow Wi-Fi can quickly become frustrating, especially when everyday tasks such as video calls, streaming, or downloading ...