On TENAA, new Vivo model numbers such as Vivo 1820A and Vivo 1820T have surfaced with full specifications. The TENAA listings do not have images, but the leaked specs reveal that it features dual displays. The Snapdragon 845 chipset is not present on the device, but rather it is fueled by a 2.2 GHz processor which suggests that it could be the cheaper Snapdragon 710 SoC edition of the Vivo NEX Dual Display phone.
The cheaper version of the Vivo NEX Dual Display smartphone also features 8 GB of RAM instead of 10 GB of RAM found on the regular model. It features a 3,425mAh battery. The rear panel of the phone features 12-megapixel + 13-megapixel + 2-megapixel triple camera setup on the rear which is inferior from the triple camera sensors of the regular Vivo NEX Dual Display phone.
At the frontside of the phone is a 6.39-inch AMOLED display that supports full HD+ resolution of 1080 x 2340 pixels. The backside of the phone has secondary OLED display of 5.5 inches. It produces Full HD resolution of 1920 x 1080 pixels. The front screen is embedded with an in-screen fingerprint reader. The smartphone is preinstalled with Android 9 Pie OS. For storage, it is equipped with an inbuilt storage of 128 GB. The handset measures 157.19 x 75.3 x 8.09mm and it weighs 200.19 grams.