Unlocking the bootloader on a BlackBerry KEY2 is currently a tethered exploit postmarketOS Wiki What this means:
Once TWRP is loaded:
: Detailed install guides for LineageOS 22.2 can be found on the r/blackberry subreddit and CrackBerry Forums . blackberry key2 custom rom
Let’s be blunt: You will not find a massive library of LineageOS 21 or Paranoid Android builds for the KEY2. The PKB is a niche within a niche. Unlocking the bootloader on a BlackBerry KEY2 is