Realme C21Y mobile was launched on 14th July 2021. The phone comes with a 6.50-inch touchscreen display with a resolution of 720x1600 pixels. Realme C21Y is powered by an octa-core processor. It comes with 3GB of RAM. The Realme C21Y runs Android 10 and is powered by a 5000mAh battery. The Realme C21Y supports proprietary fast charging.
As far as the cameras are concerned, the Realme C21Y on the rear packs a 13-megapixel primary camera with an f/2.2 aperture; a 2-megapixel camera with an f/2.4 aperture, and a 2-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. It sports a 5-megapixel camera on the front for selfies with an f/2.2 aperture.
The Realme C21Y runs Realme UI is based on Android 10 and packs 32GB of inbuilt storage that can be expanded via microSD card with a dedicated slot. The Realme C21Y is a dual-SIM mobile. The Realme C21Y measures 164.50 x 76.00 x 9.10mm (height x width x thickness) and weighs 200.00 grams. It was launched in Black and Blue colours.
Connectivity options on the Realme C21Y include Wi-Fi, GPS, Bluetooth v5.00, and Micro-USB. Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and fingerprint sensor.