Realme Q3i smartphone was launched on 22nd April 2021. The phone comes with a 6.50-inch touchscreen display with a resolution of 1080x2400 pixels. Realme Q3i is powered by an octa-core MediaTek Dimensity 700 processor. It comes with 4GB of RAM. The Realme Q3i runs Android 11 and is powered by a 5000mAh battery. The Realme Q3i supports proprietary fast charging.

As far as the cameras are concerned, the Realme Q3i on the rear packs a 48-megapixel camera with an f/1.8 aperture. The rear camera setup has autofocus. It sports a camera on the front for selfies.

The Realme Q3i runs Realme UI 2.0 is based on Android 11 and packs 128GB of inbuilt storage that can be expanded via microSD card with a dedicated slot. The Realme Q3i is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. It was launched in Light Blue and Particle Ash colours.

Connectivity options on the Realme Q3i include Wi-Fi 802.11 a, GPS, USB Type-C, 3G, and 4G. Sensors on the phone include accelerometer, ambient light sensor, gyroscope, proximity sensor, and fingerprint sensor.