Give your phone a new chapter.

Porthole Dev

We maintain community device ports, signed software packages, release pipelines and the tools and knowledge needed to keep these phones useful.

Start here

Device supportFind your model, check tested features, and review known limitations.

DownloadsDownload one complete installation bundle, or choose separate image files.

DevelopmentSet up a rootless workspace, build packages, and contribute a device port.

Signed APK packagesBrowse package versions and download from verified, signed repositories.

Knowledge baseSearch troubleshooting lessons, device findings and playbooks by topic.

Developer releasesTrigger reviewed builds, track releases and understand what reaches the website.

Know what you are installing

Device pages distinguish experimental ports from tested releases. Hardware results apply to the exact image tested; a successful build alone does not establish device support.

Release pipelines · Current project status · Release process · Contribute

Built in the open

Porthole maintains downstream Nura device packages and a signed APK repository. The bring-up toolkit records device checks and lessons so contributors can reproduce the work.

Independent community project. Read why this fork exists, including our thanks to the Nura team and the upstream projects that make this work possible.