This blog post is already quite long, so it will omit changes merged for Plasma 6.5 (releasing in October, to be announced in a future post).
With the Plasma 6.2 release, we moved Plasma Dialer and Spacebar to the Plasma release cycle, allowing us to have consistent releases of the two apps. This completes our year long move to having all Plasma Mobile related projects released as part of wider KDE releases, streamlining the work for distributions and taking a load off us on having to maintain a separate release cycle!
In other news, a Fedora spin for Plasma Mobile was released! It will only be targeting devices that can currently boot Fedora (i.e. not ARM phones), but is very exciting nonetheless!
The way that I see, Linux phones will only get traction when we are able to install android apps and use high end spec phones with good security. I hope that I’m wrong.
Liberux NEXX is supposed to be a thing but they sorely need backers. It costs about the same as an equivalent Android phone (pixel 9 pro 1tb costs $1,500, liberux nexx 1tb costs $1,300).
8 core/32gb RAM/1TB storage phone in a very sleek body, Linux phones could have their flagship soon (and unlike pinephone it sounds like Liberux is gonna do the actual work on developing the software).
Last time i tried plasma mobile it was unbearably slow (even slower then the normal unbearably slow) so i switched to phosh, but I would like to try it again so let’s see if these updates made it any more usable.
UPDATE: Honestly i’m impressed, it might be because currently im not running waydroid beside it like i did on my previous Phosh install but it feels very responsive. With the angelfish browser providing a way better experience then firefox. The battery life is still very bad but outside that this could be used as a regular phone.
While I love the idea, I just don’t see this moving forward unless any of these projects can focus on splitting up these types of projects into a solid base, driver layer, and then UI layer. Instead they are all spending a ton of engineering resources building something from scratch.
So many projects have similarly started the same way and failed instead of working towards a base that replaces AOSP first, then spinning their own UI on top. The big device manufacturers figured out a decade ago this is the right way to go, and these small projects buck that and fail instead of just focusing on the thing they ultimately intend to focus on.
Get a good base that is removed from Google, THEN do this project.
solid base
GNU+Linux
driver layer
Linux
and then UI layer.
Plasma mobile
The split is already there, the problem is that most Android phone manufacturers never publish the drivers (let alone make them open-source) and the only way to get anything but stock image running is to just rip parts out of the stock image, which significantly limits what you can put below it (i.e. Linux version) and on top of it (i.e Android Java gubbins). And you can’t “just replace AOSP”, as it’s a huge complicated thing (kind of by design) which allows vendors to tightly couple the drivers to the system image. The idea of all these “mobile Linux-es” is to get rid of AOSP entirely, replacing it with “desktop Linux userspace” (systemd, musl, D-BUS, NetworkManager, pipewire, upower, mpris, libnotify, Qt/GTK, Plasma/Gnome, etc etc etc). A DE is an integral part of this; you can’t build and run Nova launcher just with Wayland and Pipewire but without Dalvik and Android SDK/NDK, and remaking all of that from scratch would be an insanely hard undertaking.
To put it another way,
Get a good base that is removed from Google, THEN do this project.
This project is required if you want to make a “good base”, otherwise that “good base” would just be an empty TTY that you can’t interact with because there’s no on-screen keyboard; besides, that “base” is already there and has been for 20 years, what’s missing is the drivers.
You have zero understanding of how this all works and is out together, so I’m going to ignore you.
I’ve built and run Mobile NixOS on my OnePlus 6 (without modem, fingerprint or GPU accel support but meh) before it became officially supported (this was relatively easy, compared to most other vendors, but did require a bunch of hacking to get the Linux fork OnePlus provides to work with the Nix kernel compilation machinery and the NixOS userspace).
I have also implemented initial support for running NixOS proper on Librem 5, packaged/fixed some stuff 1 2 3 (and more which didn’t make it to nixpkgs) to make it semi-daily-usable with Plasma Mobile, and daily-used it for a couple of weeks and then on and off for a couple of months.
I know how mobile Linux works, from the bootloader to the kernel to the userspace to the DE to apps that run on it. I also have a cursory understanding of how Android works, enough to know that it’s not feasible to build “a base that replaces AOSP”, let alone make it work with vendor-provided driver blobs and proprietary Android apps (which is what you’re proposing?). What manufacturers actually do is take AOSP, patch it to fit their needs/work with their shitty drivers, and ship it on the device as a bunch of blobs because it’s Apache-licensed.
I REALLY want to try PlaMo, but I wish I could use Mobile Linux on my phone. I can’t, but oh if I could, or if I could run PlaMo on Android, it would’ve been great. I once even “riced” my phone to look like Plasma Mobile.
