Android 5.0.2 Lollipop:
This rom is very stable, everything is working as desired. No bugs or flies. Previous versions were having serious GPS issues, this one is rock solid and has very fast GPS fix. Battery usage is also improved a lot. This rom is pure CyanogenMod 12 (cm12). There is nothing added or removed. Can be used as daily driver.
Version Updated: 09-March-2015
Download CyanogenMod version 12 for Pantech Vega Iron (IM-A870 S/K/L)
You will also need Lollipop Gapps.
You may need a custom recovery to flash this rom.