Realme Narzo 10 smartphone was launched on 11th May 2020. The phone comes with a 6.50-inch touchscreen display with a resolution of 720x1600 pixels and an aspect ratio of 20:9. Realme Narzo 10 is powered by an octa-core MediaTek Helio G80 processor. It comes with 4GB of RAM. The Realme Narzo 10 runs Android 10 and is powered by a 5000mAh battery. The Realme Narzo 10 supports Quick Charge fast charging.

As far as the cameras are concerned, the Realme Narzo 10 on the rear packs a 48-megapixel primary camera with an f/1.8 aperture; a second 8-megapixel camera with an f/2.25 aperture; a third 2-megapixel camera with an f/2.4 aperture and a fourth 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 Realme Narzo 10 runs Realme UI based on Android 10 and packs 128GB of inbuilt storage that can be expanded via microSD card with a dedicated slot. The Realme Narzo 10 is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Realme Narzo 10 measures 164.40 x 75.40 x 9.00mm (height x width x thickness) and weighs 199.00 grams. It was launched in That Green and That White colours.

Connectivity options on the Realme Narzo 10 include Wi-Fi 802.11 a/b/g/n, GPS, Bluetooth v5.00, 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 fingerprint sensor. The Realme Narzo 10 supports face unlock.