PostmarketOS is a Linux distribution designed for smartphones and tablets that’s been under development since 2017. The operating system can at least boot on 250 different devices, but until recently the only officially supported device was the PinePhone.

With the release of postmarketOS 21.03 Beta 2, that number is up to eleven, with support for new devices designed to run Linux, like the Purism Librem 5 smartphone and Pine64 PineTab tablet as well as older phones and tablets that originally shipped with Android (or in a few cases, Linux-based operating systems).

Nokia N900 running postmarketOS (image credit:

PostmarketOS offers several different options for pre-built images that can be downloaded and installed on supported devices. You can select your preferred user interface: all devices support Phosh or Plasma Mobile, while PinePhone users can also download a build with the Sxmo user interface.

If you have a PinePhone, PineTab, or Librem 5 you can also opt for a version with a graphical installer that walks you through the process of encrypting your storage, setting a user password, and setting up a user password.

Here’s the full list of supported devices:

  • ASUS MeMo Pad 7
  • BQ Aquaris X5
  • Motorola Moto G4 Play
  • Nokia N900
  • PINE64 PinePhone
  • PINE64 PineTab
  • Purism Librem 5
  • Samsung Galaxy A3 (2015)
  • Samsung Galaxy A5 (2015)
  • Samsung Galaxy S4 Mini Value Edition
  • Wileyfox Swift

You can find download links at the postmarketOS website:

If you’re not using your Linux phone as your primary phone, Edge has some advantages since you won’t have to wait months for new features and bug fixes. And at this stage in the development of Linux-based smartphone operating systems, I suspect most folks running Linux on a phone are doing so on a secondary device rather than their primary phone. There are also Edge builds available for one additional device: the PineBook Pro laptop.

But the goal of postmarketOS is not just to provide a Linux-based alternative to Android or iOS, but also to extend the lifespan of older smartphones. And with that in mind, the fact that the next stable release will support nearly a dozen devices, including one that was released over a decade ago, represents major progress toward that goal.


At we strive to provide timely news, opinion, and how-to articles related to the Linux phone space. But it takes time and money to keep this site alive, and while advertising is our primary source of revenue, there are several other ways you can help support this website, even if you're using an ad blocker.*

Contribute to our Patreon campaign


Contribute via PayPal

* If you are using an ad blocker like uBlock Origin and seeing a pop-up message at the bottom of the screen, thisguide that may help you disable it.

Join the Conversation

1 Comment

  1. The N900. Damn, that takes me back. I would actually love to have an updated version of that as a secondary device these days, but with USB-C, capacitive touch, and better hardware. I wish some of the Linux smartphone makers would lean this way, if you’re going to make a niche product, you might as well lean into it.

Leave a comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.