Originally Posted by karl7777
A kitkat update has just been released for the LG Optimus F6 (D505). I can't post the link because of my low profile, but it's on official website:
lg dot com/global/support/opensource/opensourceList?types=ALL&search=d505
I hope it will come for T-mobile version very soon.
Unfortunately this isn't for the US version.
In Europe, and SK they have the update, and it's been used to make a CM11 port, however, not everything works.
You could also be like me, and although there's a working 4.4.2 kitkat rom, and a beta with almost everything working 4.4.4 CM11 Rom, you could have the version of the phone that has a different back camera. In which case your phone won't be able to use it's torch, or back camera. The devs have tried, but seems we have to wait for them to release a version for the US.