Here's a picture I took of the Milky Way with my phone. My telescope rig is out of commission until I get my new (used) observatory up and running. I need to install the dome rotator, but I'm waiting on a part to arrive before I can finish.
This is all I've got for now. I took this last weekend with my Pixel phone in astrophotography mode.
I think this was ~4 minutes worth of exposure time. I took this with my Pixel phone and Google's astrophotography mode, which is part of the Night Sight setting. When the phone realizes it's completely still, like on a tripod, and it's looking at the sky, it gives you the option of taking pictures like this. It actually takes a lot of short exposures and stacks them. It's a very automated process, so there's not much tweaking to do. I do wish they gave the user more control.
The setup for this picture was just my Pixel 6 Pro on a tripod pointing up. :)