The PocketReform is a made-in-Berlin Linux handheld
I'm fascinated, ongoingly by a Linux phone. I spent effort making many versions of the Sharp Zaurus cellular(ish) back in the day, even going as far as writing a sync tool for Evolution back in 2003. I'd love a Linux cellphone.  My needs are very simple, and I'd love to know the state of anything that can (and with stability).1. Be a decent phone (voice, sms)
2. Contacts/Mail/Calendar sync
3. Run android apps that require voice (Telegram, Signal, WhatsApp, etc)?
4. Take pictures + videos (not even at a high level)
5. eSIMEverything else is gravy. But those 5 items are the base requirement that I personally have for a phone. Every time I dip in, it's at best unclear.