Basically what the title says... I would have made the try, but I 'm lacking the good hardware to make this happen.
I 've heard of DivestOS but they don't have Sandbox Google services, right?I guess that "someone" can but pretty much no one will.
I don't think there's anything particular to gain from doing it. For example one can't use Poco F3 with locked bootloader with any other than the stock OS.
This may be interesting for you:
Why isn't it possible to port GrapheneOS to any Android device?
Is there grapheneos compatible device possible with off the shelf hardware like raspberry pi?
There has been an attempt to port GrapheneOS to OnePlus devices What is glassrom? but AFAIK The project has stopped
I would suggest to take a look at DivestOS
DivestOS does not support Google apps.I 've heard of DivestOS but they don't have Sandbox Google services, right?
That's not accurate. Only Pixels 4a, lines 5, 6 and 7 have some support remaining. Meanwhile the pixels 4 and 4 XL are "end-of-life, no longer receive full security updates and are supported via extended support releases of GrapheneOS".I just want to say that Currently, GrapheneOS only supports Google Pixel phones starting from the Pixel 4. Enough storage space and memory: 2GB of RAM and 32GB of storage space.
DivestOS does not support Google apps.I 've heard of DivestOS but they don't have Sandbox Google services, right?