The Vivo V20 SE runs Funtouch OS 11 is based on Android 10 and packs 128GB of inbuilt storage. The Vivo V20 SE is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Vivo V20 SE measures 161.00 x 74.08 x 7.83mm (height x width x thickness) and weighs 171.00 grams. It was launched in Aquamarine Green and Gravity Black colours. Connectivity options on the Vivo V20 SE include Wi-Fi, GPS, Bluetooth v5.00, USB Type-C, FM radio, 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, proximity sensor, and in-display fingerprint sensor. The Vivo V20 SE supports face unlock.