So, as I said before, I've finally transferred images from my phone to my pc and had a look if there was anything usable among them. Well, not much, the quality is generally very low. Lots of noise, only reasonably sharp when the light is good, and lacking in detail when looking in the distance.
But ... under certain conditions (and when not making the image too big) the results are not too bad. Like mist and snow.
This was taken last winter, after a light dusting of snow.