Low disk space - how to clean out garbage?

[FranklyFlawless]

Here is a high-level overview:

1. Download, verify, and install the PureOS 10.3 image on a USB drive using disk-writing software such as balenaEtcher.

2. Boot into the PureOS USB live image.

3. Follow the instructions listed by Irvine Wade above this post, or alternatively this one below.

   • https://developer.puri.sm/Librem5/Development_Environment/Phone/Troubleshooting/Reflashing_the_Phone.html
     • Remember to install git first before mirroring the repository. Also note the command sudo apt build-dep .