Overview
Reviewed by Priyanka Singh · Senior Consumer-Tech Editor
The Realme C21Y (4GB RAM + 64GB) is Realme's take on a value-focused smartphone, built around processor of Unisoc T610, ram of 4 GB, storage of 64 GB.. For daily driving, calls, social apps and photos it should hold up well. On the other side, power users should weigh the chipset and battery against heavier alternatives. Below you'll find the full specifications, live prices across stores, our editor's verdict, and a quality-checked refurbished alternative that can get you the same specs for noticeably less. If you value getting more for your money, the refurbished route is worth a serious look before buying new.
Full Specifications
| Price | ₹ 8,499 |
|---|---|
| Processor | Unisoc T610 |
| CPU | 1.8 GHz, Octa Core Processor |
| RAM | 4 GB |
| Storage | 64 GB |
| Display | 6.5 inches, 720 x 1600 pixels, 60 Hz |
| Operating System | Android v11 |
| Graphics | Mali-G52 |
| Battery | 5000 mAh, Li-Po Battery |
| Rear Camera | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Portrait |
| Front Camera | 5 MP ƒ/2.2 Screen Flash |
| Resolution | 720 x 1600 pixels |
| Model | C21Y |
| Sim Type | Dual Sim, GSM+GSM |
| Dual Sim | Yes |
| Sim Size | Nano+Nano SIM |
| Device Type | Smartphone |
| Release Date | August 23, 2021 |
| Dimensions | 76 x 164.5 x 9.1 mm |
| Weight | 200 g |
| Type | Color IPS LCD Screen (16.7M) |
| Touch | Yes |
| Aspect Ratio | 20:9 |
| Ppi | ~ 269 PPI |
| Screen To Body Ratio | ~ 88.7% |
| Features | Sunlight Screen Support, COG Sealing Process |
| Notch | Yes, Water Drop Notch |
| Gprs | Yes |
| Edge | Yes |
| 3g | Yes |
| 4g | Yes |
| Volte | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 |
| Usb | Yes, microUSB |
| Usb Features | USB Tethering, USB on-the-go, USB Charging |
| Gps | With A-GPS, Beidou, Glonass |
| Fingerprint Sensor | Yes, Rear |
| Face Unlock | Yes |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass |
| 3 5mm Headphone Jack | Yes |
| Camera Sensor | CMOS Sensor |
| Auto Focus | Yes |
| Camera Features | Beauty, Filter, HDR, Panoramic View, Refocus, Timelapse, Slo-mo, NightScape, Expert |
| Video Recording | 1080p @ 30 fps FHD, 720P |
| Flash | Yes, LED |
| Front Video Recording | 720p |
| Java | No |
| Browser | Yes |
| Yes | |
| Music | MPEG, AMRNB, AMRWB, AAC, G711.ALAW, G711.MLAW, VORBIS, OPUS, FLAC |
| Video | H.264, MPEG-4, H.263, Sorenson Spark, VP8, VP9, H.265 |
| Fm Radio | No |
| Document Reader | Yes |
| Battery Type | Non-Removable Battery |
| Card Slot | Yes, upto 256 GB |
Editor Verdict
4.0/5
Editorial rating
“A strong all-rounder that covers the essentials well; the refurbished option makes it even better value.”
Performance
4.0
Camera
4.0
Battery Backup
4.0
Display
4.0
Value for Money
4.5
Build Quality
4.0
Priyanka Singh Senior Consumer-Tech Editor
Priyanka Singh has spent 8+ years reviewing consumer electronics in India, hands-on testing laptops, phones and TVs for real-world value. She focuses on what a device actually delivers for the price — and whether a refurbished unit is the smarter buy.
Compare Similar in this Price Range
How this model stacks up against nearby options
Realme C21Y (4GB RAM + 64GB)
This model |
Infinix Note 5
|
Infinix S4
|
|
|---|---|---|---|
| Processor | Unisoc T610 | MediaTek Helio P23 | Mediatek Helio P22 |
| RAM | 4 GB | 3 GB | 3 GB |
| Storage | 64 GB | 32 GB | 32 GB |
| Display | 6.5 inches, 720 x 1600 pixels, 60 Hz | 5.99 inches, 1080 x 2160 pixels | 6.21 inches, 720 x 1520 pixels |
| Graphics | Mali-G52 | ARM Mali-G71 MP2 | PowerVR GE8320 |
| OS | Android v11 | Android v8.1 (Oreo) | Android v9.0 (Pie) |
Our take: In this price band, this model leads on paper — a sensible pick, and better value refurbished.
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Frequently Asked Questions
What are the key specifications of Realme C21Y (4GB RAM + 64GB)?
Processor: Unisoc T610. RAM: 4 GB. Storage: 64 GB. Display: 6.5 inches, 720 x 1600 pixels, 60 Hz. Resolution: 720 x 1600 pixels. Operating System: Android v11.
What is the display of Realme C21Y (4GB RAM + 64GB)?
6.5 inches, 720 x 1600 pixels, 60 Hz with 720 x 1600 pixels resolution.
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