https://www.cnet.com/news/lg-v30-plus-rumor/

The LG V30 might not be the only phone unveiled at the company's launch event on August 31. LG may also launch an upgraded variant of the phone called the V30 Plus, reports ETNews citing a high-ranking official for a mobile network provider.

Unlike the iPhone 7 Plus or the Galaxy S8 Plus, LG's Plus model wouldn't be a physical size upgrade to the V30. Instead, the LG V30 Plus would offer different upgrades like more internal storage (128GB instead of 64GB), a different audio system, and wireless charging, according to the report.