The LineageOS port for the BlackBerry KEY2 is a miracle of engineering—an unofficial resurrection of a dead platform. It turns the KEY2 into a generic Android slab (with a keyboard) running modern software.
Here’s a helpful, practical write-up on running on a BlackBerry KEY2 (codenamed athena ). blackberry key2 lineageos
can run as of early 2026 , thanks to recent breakthroughs in bootloader unlocking by community developers. This development breathes new life into the device, which was officially stuck on Android 8.1. Status of LineageOS on KEY2 The LineageOS port for the BlackBerry KEY2 is
fastboot oem unlock [UNIQUE_CODE]
: Functional in some e/OS builds , but remains a work-in-progress or "broken" in others. can run as of early 2026 , thanks
Using an app like KeyMapper or the built-in LineageOS button remapper, you can set the $ symbol to open the camera, or the Magic key to switch between apps instantly. The capacitive flick-to-delete still works beautifully.