Samsung Galaxy Z Flip 3 (b2q) for iode 6.x
iode-6.1-20250403-b2q.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/OtherCustomROMS/iode-6.1-20250403-b2q.zip/download
Please see sources and install instructions including recovery here:
https://xdaforums.com/t/lineageos-22-0-for-galaxy-z-flip3-5g-b2q-rom-experimental-unofficial.4705780/
Use it at your own risk!
Please support the developer(s)!