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.