https://wccftech.com/lg-v30-signature-edition-announced/

The LG V30 Signature Edition is an upgrade to the flagship that was released earlier this year and boasted hardware that would be able to take on the Galaxy Note 8. The latest model features more premium materials and will also come running the latest Google Android operating system update.

Let us break down the differences between the LG V30 Signature Edition and the LG V30 and V30+. You get the same Snapdragon 835 but this time instead of having 4GB of RAM on the previously mentioned models, you get 6GB of RAM, allowing the latest iteration to keep multiple applications running in the background.