Yes its a leaked firmware LG are still working on updates before its available through official channels. But Optimusforums.com is a good source for these leaked roms, but they are just that leaked and not official so could have bugs but i'm running it and its stable.
11C is the latest, by the time its on OTA it might be 11D or 11E etc with the new hide navbar feature that 11a has and 11c removed
11C is the latest, by the time its on OTA it might be 11D or 11E etc with the new hide navbar feature that 11a has and 11c removed