The phone comes with a 6.51-inch touchscreen display with a resolution of 720×1600 pixels and an aspect ratio of 20:9. It comes with 3GB of RAM. The Vivo Y20A runs Android 11 and is powered by a 5000mAh battery.
As far as the cameras are concerned, the Vivo Y20A on the rear packs a 13-megapixel primary camera with an f/2.2 aperture; a second 2-megapixel camera with an f/2.4 aperture, and a third 2-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. It sports an 8-megapixel camera on the front for selfies with an f/1.8 aperture.
The Vivo Y20A runs FunTouch OS 11 is based on Android 11 and packs 64GB of inbuilt storage that can be expanded via microSD card with a dedicated slot. The Vivo Y20A is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Vivo Y20A measures 164.41 x 76.32 x 8.41mm (height x width x thickness) and weighs 192.00 grams. It was launched in Nebula Blue and Dawn White colours.
Connectivity options on the Vivo Y20A include Wi-Fi 802.11 b/g/n, GPS, Bluetooth v5.00, Micro-USB, and FM radio. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor.