: You cannot simply use fastboot flashing unlock as you would on a Pixel or OnePlus.
Verdict Short answer: unlikely to be practical. The BlackBerry Passport is not a mainstream LineageOS target; community ports (if any) are rare and likely incomplete. For most users, the effort, instability, and risk outweigh the benefits. If you’re a developer or enthusiast who enjoys hardware hacking and can accept partial functionality, it can be an interesting project—but for everyday use, switching to a supported Android phone or repurposing the Passport without a full OS change is the safer, more practical path. Blackberry Passport Lineage Os
It was a Blackberry Passport.
As of 2026, the most reliable method to install on a retail BlackBerry Passport involves a complex hardware modification . : You cannot simply use fastboot flashing unlock
LineageOS support for the BlackBerry Passport is unofficial . There is no official LineageOS build maintained by the LineageOS team currently. You will be relying on community-built ROMs (mostly based on LineageOS 14.1 / Android 7.1.2 or later experimental builds). Functionality of the capacitive touch keyboard and camera may vary based on the specific build you choose. For most users, the effort, instability, and risk