Realme GT Neo 2 mobile was launched on 22nd September 2021. The phone comes with a 6.62-inch touchscreen display with a resolution of 1080x2400 pixels at a pixel density of 397 pixels per inch (ppi) and an aspect ratio of 20:9. Realme GT Neo 2 is powered by an octa-core Qualcomm Snapdragon 870 processor. It comes with 8GB of RAM. The Realme GT Neo 2 runs Android 11 and is powered by a 5000mAh battery. The Realme GT Neo 2 supports proprietary fast charging.

As far as the cameras are concerned, the Realme GT Neo 2 on the rear packs a triple camera setup featuring a 64-megapixel primary camera with an f/1.8 aperture; an 8-megapixel camera with an f/2.3 aperture, and a 2-megapixel camera. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring a 16-megapixel sensor with an f/2.5 aperture.

The Realme GT Neo 2 runs Realme UI 2.0 is based on Android 11 and packs 128GB of inbuilt storage. The Realme GT Neo 2 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Realme GT Neo 2 measures 162.90 x 75.80 x 8.60mm (height x width x thickness) and weighs 200.00 grams. It was launched in Neo Black, Neo Blue, and Neo Green colours.

Connectivity options on the Realme GT Neo 2 include Wi-Fi 802.11 a/b/g/n/ac/Yes, GPS, Bluetooth v5.20, NFC, 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.