The Chinese manufacturer vivo introduced the V11 in early September in China, then renamed the phone as V11 Pro in India. Later the company issued a slightly lighter version called V11i everywhere else but had the simple V11 moniker on the Indian market. And when you thought it couldn't get more confusing, the Helio P60-powered unit with a fingerprint scanner on the back appeared as vivo Z3i in China. vivo Z3 All these phones have the same footprint, and now a new twin named vivo Z3 joined the family. It is exactly the same in size, including the waterdrop notch, but it...
Source: https://www.gsmarena.com/vivo_z3_official_snapdragon_670_710-news-33776.php