Does anyone know where I can read more about which devices will be supported? GrapheneOS website devices FAQ doesn't list any Motorola devices, and the press release doesn't have much either.

As I understand that situation, GrapheneOS developers are super picky about hardware they want to support. So out of all android phones they decided to support only Google Pixel because only these phones provide good enough hardware support for security features they want to provide.

So likely no existing Motorola phones are good enough and only new ones, developed in collaboration with GrapheneOS developers, will be suitable.

They said on Twitter that future devices in the Razr (foldable) and signature line will be supported. The current devices by Motorola do not fulfill their hardware requirements, so no need to buy one yet. This is speculation on my part, but its not unthinkable that non-flagship support could happen eventually, although mid tier SoCs generally don't have the hardware required to support graphene (hardware memory tagging, sufficiently open secure element, etc), so in the medium term, it's unlikely that anything but the flagships will be supported by graphene.

Future Motorola devices (or maybe a subset of them?) will support GrapheneOS

> We're collaborating on future devices

https://grapheneos.social/@GrapheneOS/116159602850585685

There's no details yet, but I was reading it won't likely emerge until 2027 so ostensibly these will be models that are yet to be announced. Might even be models dedicated to grapheneos (and other open source roms as they mentioned here)

I'm pretty sure strcat was saying on a previous thread that it will only be future models, so nothing in their current line up in guaranteed to be compatible.

This project is in hype stage. No work seems to have been done, yet.

Samsung had something as ambitious years ago, but it went nowhere https://www.xda-developers.com/samsung-promised-make-old-pho...

Stay tuned