In spite of the fact that LG G3 is a truly skilled device however it won’t get the Android 7.0 Nougat update authoritatively from LG. In any case, because of the people over at xda, you would now be able to install even the most recent Android 7.1 discharge with the XenonHD 7.1 ROM that depends on CM14.1 sources.
CM14.1 is an Android 7.1 Nougat based AOSP ROM created and kept up by CyanogenMod — the most famous custom ROM for Android devices.
This is an informal arrival to update LG G3 to CM 14.1 and probably won’t be ideal for everybody. Check all insights regarding the ROM beneath, alongside downloads and installation directions.
LG G3 CM14.1 Build Details
LG G3 CM14.1 Downloads
For assistance installing the ROM on your device. Pursue our point by point well-ordered guide on installing CM14.1 using a custom recovery like TWRP:
Download Android 7.1 Nougat Gapps
Since this is an AOSP based ROM, you’re required to flash/install a Nougat bolstered Gapps bundle independently by means of recovery to get Google administrations like Play store and others back on your device.