The VIVO V2121A is likely to launch as VIVO S10 Pro. TENNA has confirmed a 6.44-inch AMOLED display with 2400 x 1080 pixels resolution, 20:9 aspect ratio and multi-touch support. It also includes an in-display fingerprint sensor for secure unlocking.
The VIVO S10 Pro (V2121A) has dimensions of 158.20 x 73.67 x 7.29 mm and weighs 173 grams. It has Dual SIM support with 5G and Dual 4G VoLTE. Under the hood is a 2.6GHz octa-core processor which is Dimensity 1100 SoC.
The smartphone is confirmed with 6GB / 8GB / 12GB RAM options and 64GB / 128GB / 256GB storage variants. There is no mention of MicroSD card support.
The VIVO V2121A has 108MP + 8MP + 2MP triple cameras at back with LED flash. At the front side, it has 44MP + 8MP dual selfie cameras. There are array of sensors like Gravity, Proximity and Light sensors inside this mobile phone.
Powering its hardware is a 3970mAh battery capacity and has fast charging support (44W according to leaks). Connectivity options include Wi-Fi 802.11ac, Wi-Fi Hotspot, Dual Band (2.4/5GHz), USB Type-C and GPS/GLONASS/Beidou support.
The VIVO S10 Pro and VIVO S10 are slated for official announcement on July 15th. [source]