Samsung A12 Nacho mobile was launched in August 2021. The phone comes with a 6.50-inch touchscreen display with a resolution of 720x1600 pixels and an aspect ratio of 20:9. Samsung A12 Nacho is powered by a 2GHz octa-core processor. It comes with 3GB of RAM. The Samsung A12 Nacho runs Android 11 and is powered by a 5000mAh battery. The Samsung A12 Nacho supports proprietary fast charging.

As far as the cameras are concerned, the Samsung A12 Nacho on the rear packs a 48-megapixel primary camera with an f/2.0 aperture; a 5-megapixel camera with an f/2.2 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 an 8-megapixel camera on the front for selfies with an f/2.2 aperture.

The Samsung A12 Nacho runs One UI Core 3.1 is based on Android 11 and packs 32GB of inbuilt storage that can be expanded via microSD card (up to 1000GB). The Samsung A12 Nacho is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Samsung A12 Nacho measures 164.00 x 75.80 x 8.90mm (height x width x thickness) and weighs 205.00 grams. It was launched in Black, Blue, and Red colours.

Connectivity options on the Samsung A12 Nacho include Wi-Fi 802.11 b/g/n, GPS, Bluetooth v5.00, NFC, USB Type-C, Wi-Fi Direct, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and fingerprint sensor.