Realme 6 Pro smartphone was launched on 5th March 2020. The phone comes with a 6.60-inch touchscreen display with a resolution of 1080x2400 pixels and an aspect ratio of 20:9. Realme 6 Pro is powered by an octa-core Qualcomm Snapdragon 720G processor. It comes with 6GB of RAM. The Realme 6 Pro runs Android 10 and is powered by a 4300mAh non-removable battery. The Realme 6 Pro supports proprietary fast charging.

As far as the cameras are concerned, the Realme 6 Pro on the rear packs a 64-megapixel primary camera with an f/1.8 aperture; a second 8-megapixel camera with an f/2.3 aperture; a third 12-megapixel camera with an f/2.5 aperture and a fourth 2-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. On the front, the Realme 6 Pro packs a 16-megapixel primary camera with an f/2.0 aperture and a second 8-megapixel camera with an f/2.2 aperture.

The Realme 6 Pro runs Realme UI based on Android 10 and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 256GB) with a dedicated slot. The Realme 6 Pro is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Realme 6 Pro measures 163.80 x 75.80 x 8.90mm (height x width x thickness) and weighs 202.00 grams. It was launched in Lightning Blue and Lightning Orange colours.

Connectivity options on the Realme 6 Pro include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.10, USB Type-C, 3G, and 4G (with support for Band 40 used by some LTE networks in India) with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor.