Vivo Y33s mobile was launched on 23rd August 2021. The phone comes with a 6.58-inch touchscreen display with a resolution of 1080x2408 pixels. Vivo Y33s is powered by an octa-core MediaTek Helio G80 processor. It comes with 8GB of RAM. The Vivo Y33s runs Android 11 and is powered by a 5000mAh non-removable battery. The Vivo Y33s supports proprietary fast charging.

As far as the cameras are concerned, the Vivo Y33s on the rear packs a 50-megapixel primary camera with an f/1.8 aperture; a 2-megapixel camera with an f/2.4 aperture, and a 2-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. It sports a 16-megapixel camera on the front for selfies with an f/2.0 aperture. The front camera also features autofocus.

The Vivo Y33s runs Funtouch OS 11.1 is based on Android 11 and packs 128GB of inbuilt storage that can be expanded via microSD card (up to 1000GB) with a dedicated slot. The Vivo Y33s is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Vivo Y33s measures 164.26 x 76.08 x 8.00mm (height x width x thickness) and weighs 182.00 grams. It was launched in Midday Dream and Mirror Black colours.

Connectivity options on the Vivo Y33s include Wi-Fi, GPS, Bluetooth v5.00, NFC, USB OTG, USB Type-C, 3G, and 4G. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, proximity sensor, and fingerprint sensor.