Because they don't care
Maybe the cell signal is better in china and this issue doesnt come up. Afterall, it's a chinese phone designed for china. I know there's the global variant but I would think it's harder to make sure it works well in all countries. I'm using it in the US where it certainly isnt designed for so I imagine it's worse here.
Maybe no one uses wireless android auto in china? I though android auto didnt work at all on the china rom.
It's easy enough for most people to use a cable so maybe people just live with it.
These are all just my guesses.
Maybe the cell signal is better in china and this issue doesnt come up. Afterall, it's a chinese phone designed for china. I know there's the global variant but I would think it's harder to make sure it works well in all countries. I'm using it in the US where it certainly isnt designed for so I imagine it's worse here.
Maybe no one uses wireless android auto in china? I though android auto didnt work at all on the china rom.
It's easy enough for most people to use a cable so maybe people just live with it.
These are all just my guesses.