Cosmo Communicator (clamshell)
Comes with android
Support website not yet updated with Linux flashing guide
Question: phone functionality when running Linux?
Question: since android system partition is RO, will Linux be RW?

Cosmo Astro - a slider from Cosmo

Fxtec Pro1 (slider)
Comes with android
Can run lineageOS (Android-based rom)
Can run Jolla’s sailfish OS (closed-source components)
Future ports may become available

Purism Librem5 (slate)
Runs PureOS
Not quite a daily driver yet?

PinePhone (slate)
Currently ships without OS
Runs any open mobile Linux platform
In active development





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These are the notes I’m taking for myself as I shop for a new device. Thought they might benefit someone else here.
It’s my effort to capture and keep track of the state of things.
Trying to focus on “daily-driver” FOSS options without any personal bias.