





Description
Specifications
Realme C21 Y : Full Specification
Specification Overview
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Display & Design
6.50″ HD+ (720×1600) IPS LCD with a 20:9 aspect ratio (~270 ppi), ~88.7% screen‑to‑body ratio, and typical brightness around 400 nits. Features a mini-drop notch and a durable plastic build. Measures 164.5 × 76 × 9.1 mm, weighs approx. 200 g . -
Performance & Memory
Powered by the Unisoc T610 (12 nm, octa‑core—2× Cortex‑A75 + 6× Cortex‑A55 @ up to 1.8 GHz) paired with a Mali‑G52 GPU. Offers 3 GB or 4 GB LPDDR4X RAM and 32 GB or 64 GB storage, expandable up to 256 GB via a dedicated microSD slot . -
Camera System
Triple rear setup: 13 MP primary (f/2.2, PDAF, 4× digital zoom), 2 MP B&W depth sensor, and 2 MP macro lens (f/2.4, 4 cm focus). Records up to 1080p@30fps. Selfie camera: 5 MP (f/2.2) with portrait, HDR, beauty, timelapse, and panorama modes . -
Battery & Charging
Long-lasting 5,000 mAh battery (typical), includes reverse wired charging capability. Charges via micro-USB (10 W) (~5V/2A adapter) with no quick‑charge support . -
Software & Updates
Runs Android 11 with Realme UI R Edition. As a budget model launched in 2021, future major Android updates (e.g. Android 12) are unlikely . -
Connectivity & Features
Dual nano‑SIM + dedicated microSD slot, 4G LTE (supports commonly used bands), Wi‑Fi 802.11 b/g/n, Bluetooth 5.0, GPS/Glonass/Beidou, 3.5 mm headphone jack, rear-mounted fingerprint sensor, accelerometer, ambient/light, proximity, magnetometer sensors. No NFC, no fast USB‑C. -
Colors & Build
Available in Cross Black and Cross Blue finish. Features subtle textured backing for improved grip.