Vivo S7 smartphone was launched on 3rd August 2020. The phone comes with a 6.44-inch touchscreen display with a resolution of 1080x2400 pixels at a pixel density of 408 pixels per inch (ppi) and an aspect ratio of 20:9. Vivo S7 is powered by a 2.4GHz octa-core Qualcomm Snapdragon 765G processor. It comes with 8GB of RAM. The Vivo S7 runs Android 10 and is powered by a 4000mAh battery. The Vivo S7 supports proprietary fast charging.

As far as the cameras are concerned, the Vivo S7 on the rear packs a 64-megapixel primary camera with an f/1.89 aperture; a second 8-megapixel camera with an f/2.2 aperture and a third 2-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. On the front, the Vivo S7 packs a 44-megapixel primary camera with an f/2.0 aperture and a second 8-megapixel camera with an f/2.28 aperture.

The Vivo S7 runs Funtouch OS 10.5 based on Android 10 and packs 128GB of inbuilt storage. The Vivo S7 is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Vivo S7 measures 158.82 x 74.20 x 7.39mm (height x width x thickness) and weighs 170.00 grams. It was launched in Moonlight White, Jazz Black, and Monet colours.

Connectivity options on the Vivo S7 include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.10, USB Type-C, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and in-display fingerprint sensor. The Vivo S7 supports face unlock.