Hello all!
Due to the recent statements by Google (as well as their track record the last few years) I’ve decided I do not want to use Android as a phone operating system anymore. But Apple is just as bad, if not worse. So I’ve decided to build my own custom device.
I am working on building a phone using a single board computer, right now I’m using the raspberry pi 5. This is still a proof of concept, but I want to share my ideas with others, so like minded individuals can start messing around with this idea in their own homes to further this goal.
You can view more images of the device here, as well as the step by step instructions here (these are still very rough and incomplete) https://github.com/muhammadmanwar/cheaphone OR https://codeberg.org/muhammadmanwar/cheaphone
Right now it just runs raspberry pi OS, with a different desktop look and feel. Everything that normally works in a pi 5 works on this device, additionally I am experimenting with a Mobile Broadband modem, to allow the device to text and call, as well as access internet, like a normal phone off wifi
The total cost is around 200 dollars, not including the 3d printer to make the custom case.
This project is barely off the ground, and I’ve got a lot to learn before I can stop relying strictly on the raspberry pi 5, my end goal is to custom design SBCs, and release those designs for free alongside the plans for the device, so that interested parties can select their own System on a Chip to use for the device. I need to get into designing boards, I’m interested in trying Stephen Hawes’ Lumen PnP (https://www.youtube.com/watch?v=JlkTcxh-9gA) for that phase.
But that’s for the future, for now, I’m hoping to get more people interested in the prototype so that I’m not the only one noodling around on this idea. I’d love some feedback, and if anyone was willing to put one together for testing, I would appreciate it greatly!
Not trying to dump on your efforts or anything here, but you’d be better off first defining a scope of what you’re trying to do, and then work off an existing hardware or software platform.
You can get phone dev kits for cheaper than $200 if you just want to build something that works without Android, but if you intend to take that further and design some of the software experience, you’d be better off just working or contributing to something that already exists.
A single person can’t even begin to touch on the fundamentals of what it takes to run a phone experience in that that we currently understand and use them. Touch UX, software<>hardware integration, peripherals like cameras…it’s A LOT. Doing it well as a single developer is just not going to happen.
If your goal is simply to not have to buy another shit Google-infested phone, you can get a cheap that runs other things right now.
From the sounds of it, it’s just a hobby project for fun for OP. I don’t think there’s anything wrong with doing something just for the sake of it.
Plus, if OP’s project catches steam, it provides more competition and cult followings which adds to the flair of hobby phones and its attraction thus helping to pave the way for more adoption and development.
This is definitely the angle I’m trying to work. The more people who know how to build these sorts of devices, the more software and hardware will be supported, and standard custom software/hardware pairings can be documented. But we won’t know what works till we try it