Vivo Y71t mobile was launched in October 2021. The phone comes with a 6.44-inch touchscreen display with a resolution of 1080x2400 pixels and an aspect ratio of 20:9. Vivo Y71t is powered by an octa-core MediaTek Dimensity 810 processor. It comes with 8GB of RAM. The Vivo Y71t runs Android 11 and is powered by a 4000mAh battery. The Vivo Y71t supports proprietary fast charging.

As far as the cameras are concerned, the Vivo Y71t on the rear packs a dual camera setup featuring a 64-megapixel primary camera with an f/1.79 aperture, and an 8-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring a 16-megapixel sensor with an f/2.0 aperture.

The Vivo Y71t runs OriginOS 1.0 is based on Android 11 and packs 128GB of inbuilt storage. The Vivo Y71t is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Vivo Y71t measures 160.63 x 73.91 x 7.67mm (height x width x thickness) and weighs 166.30 grams. It was launched in Mirage and Midnight Blue colours.

Connectivity options on the Vivo Y71t include Wi-Fi, GPS, Bluetooth v5.10, USB Type-C, 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, gyroscope, proximity sensor, and in-display fingerprint sensor.