You can give a watch at:
https://plasma-mobile.org/get/
*e.g.:
https://wiki.postmarketos.org/wiki/Devices
or:
https://pine64.com/product-category/smartphones/
or at the pne64 tab:
https://pine64.org/devices/pinetab2/
Before I suggest you to check the updates or recent reviews, I'm not following much since a while.