Vivo Y3s smartphone was launched on 23rd October 2020. The phone comes with a 6.35-inch touchscreen display with a resolution of 720x1544 pixels and an aspect ratio of 19.3:9. Vivo Y3s is powered by an octa-core MediaTek Helio P35 (MT6765) processor. It comes with 4GB of RAM. The Vivo Y3s runs Android Pie and is powered by a 5000mAh battery. The Vivo Y3s supports proprietary fast charging.

As far as the cameras are concerned, the Vivo Y3s on the rear packs a 13-megapixel primary camera with an f/2.2 aperture and a second 2-megapixel camera with an f/2.2 aperture. The rear camera setup has phase detection autofocus. It sports a 8-megapixel camera on the front for selfies, with an f/1.8 aperture.

The Vivo Y3s runs Funtouch OS 9 based on Android Pie and packs 128GB of inbuilt storage. The Vivo Y3s is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Vivo Y3s measures 159.43 x 76.77 x 8.92mm (height x width x thickness) and weighs 190.50 grams. It was launched in Dark Blue, Red, and Sea Breeze colours.

Connectivity options on the Vivo Y3s include Wi-Fi, GPS, Bluetooth v5.00, USB OTG, Micro-USB, Headphones, FM radio, and 4G. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor.