Oppo A7n smartphone was launched in April 2019. The phone comes with a 6.20-inch touchscreen display with a resolution of 720x1520 pixels at a pixel density of 270 pixels per inch (ppi) and an aspect ratio of 19:9.

Oppo A7n is powered by a 2.3GHz octa-core MediaTek Helio P35 (MT6765) processor. It comes with 4GB of RAM.

The Oppo A7n runs Android 8.1 and is powered by a 4,230mAh battery.

As far as the cameras are concerned, the Oppo A7n on the rear packs a 13-megapixel primary camera with an f/2.2 aperture and a second 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 Oppo A7n runs ColorOS 5.2.1 based on Android 8.1 and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 256GB). The Oppo A7n is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards.

Connectivity options on the Oppo A7n include Wi-Fi, GPS, Bluetooth v4.20, NFC, USB OTG, Micro-USB, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include ambient light sensor, compass/ magnetometer, proximity sensor, and fingerprint sensor.

The Oppo A7n measures 155.90 x 75.40 x 8.20mm (height x width x thickness) and weighs 170.00 grams. It was launched in Lake Light Green colour.