When the Verizon LG G2 was spotted getting benchmarked with the Android 6.0 Marshmallow, some users thought that LG might actually be releasing an official update for them but that was months ago and still no Marshmallow update.
LG G2 had their hopes up when the benchmarked result was release. Not only did it show the LG G2 running on the Marshmallow OS but the result of the test showed that the LG G2 is powerful enough to run on the latest Android 6.0 Marshmallow.
While it might be powerful enough, the smartphone is a few years old now so it does not surprise us that LG would decide to not release an update for the smartphone. However, those wishing to try out the new Marshmallow can still do so.
There are a few custom Marshmallow ROM for the LG G2 out there so you might want to give it a try.