Realme C21Y will be configured with a 6.5″ with Fluid AMOLED, 120Hz, HDR10+, 1300 nits display with a resolution of 1080 x 2400 pixels with a PPI density of 405. Realme C21Y will be supported by a MediaTek Dimensity 700 5G – 7 nm with Next-Gen 5G Octa-core processor with graphics Mali-G57 MC2 and runs on the Android v11 Oxygen OS operating system.
Realme C21Y will have an 08GB ram with 128GB of internal memory. In the rear, The Realme C21Y will have a Triple Camera Setup with a 48MP Nightscape Primary Camera with a 02MP Super Macro lens and a 02MP Ultra-wide Angle Camera. The Realme C21Y will have a 08MP In-display Front Camera with Digital Zoom, Auto Flash, Face detection, Touch to focus.
Realme C21Y came with a Li-po 4500 mAh battery with an 18W fast charging option. Realme C21Y includes connectivity features like Wi-Fi 802.11 Yes, GPS, NFC, MicroUSB 2.0, USB On-The-Go. Sensors on the phone include an accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor.