realme C21Y 64GB

Market Status: Out of Stock
4.5/5 2.5L Ratings
7.7/10 By Expert
View Gallery
realme C21Y 64GB
realme C21Y 64GB
realme C21Y 64GB
360 View

Key Specifications

    Processor

    Unisoc Octa core

    Display

    6.5″ (16.51 cm) 60Hz IPS LCD

    Rear Camera

    13+2+2 MP

    Front Camera

    5 MP

    RAM | Storage

    4 GB | 64 GB

    Battery

    5000 mAh | 10W

    Network

    Dual SIM: 4G & 4G

    OS

    Android v11
View Full Specs

realme C21Y 64GB Prices

3 GB + 32 GB
Starting from ₹5,999
₹5,999
(Out of Stock)
4 GB + 64 GB
Starting from ₹8,499
₹8,499
(Out of Stock)

realme C21Y 64GB Specifications

Performance

7/10
Chipset
Unisoc T610
No Of Cores
8 (Octa Core)
CPU
1.8GHz, Dual core, Cortex A75 1.8GHz, Hexa Core, Cortex A55
Fabrication
12 nm
RAM
4 GB
RAM Type
LPDDR4X
Graphics (GPU)
Mali-G52

Design

Height
6.48 inches (164.5 mm)
Width
2.99 inches (76 mm)
Thickness
0.36 inches (9.1 mm)
Weight
200 grams
Screen Unlock
Fingerprint, Face unlock
Colors
Cross Blue, Cross Black

Display

8/10
Screen Size
6.5 inches (16.51 cms)
Display Type
IPS LCD
Resolution
720 x 1600 pixels
Brightness
420 nits
Display Refresh Rate
60Hz
Touch Sampling Rate
120Hz
Aspect Ratio
20:9
Pixel Density
270 pixels per inch (ppi)
Bezel-less Display
Yes, with Waterdrop notch
Color Reproduction
16M Colors
Screen to Body Ratio (calculated)
81.59 %

Camera

Rear camera setup
Triple
Rear camera (Primary)
13 MP resolutionWide Angle (80° FoV) lensf/2.2 aperture25.5 mm focal length 3" sensor size1.12µm pixel size
Rear camera (Secondary)
2 MP resolutionMacro lensf/2.4 aperture21.8 mm focal length5.0" sensor size1.75µm pixel size
Rear camera (Tertiary)
2 MP resolutionf/2.4 aperture21.8 mm focal length5.0" sensor size1.75µm pixel size
Front camera setup
Single
Front camera (Primary)
5 MP resolutionWide Angle (77° FoV) lensf/2.2 aperture5.0" sensor size1.12µm pixel size
Sensor
CMOS image sensor
Flash
LED Rear flash
Digital zoom
4x
Video Resolution (Rear)
1920x1080 @ 30 fps
Video Resolution (Front)
1280x720 @ 30 fps
Camera Features
Auto Flash Auto Focus Face detection Touch to focus
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)

Battery

8/10
Capacity
5000 mAh
Battery Type
Li-ion
Wireless Charging
No

Storage

Internal Storage
64 GB
Storage Type
eMMC 5.1
Expandable Storage
Yes, microSD, Up to 256 GB (Dedicated)

Software

Operating System
Android v11
Custom UI
Realme UI

Connectivity

SIM Configuration
Dual SIM SIM1: Nano SIM2: Nano
Network
SIM1: 4GSIM2: 4G
SIM1 Bands
4G:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) ; FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
See More
SIM2 Bands
4G:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) ; FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
See More
Voice over LTE(VoLTE)
Yes
Wi-Fi
Yes, with b/g/n
Wi-fi features
Mobile Hotspot
Bluetooth
Bluetooth v5.0
USB
microUSB 2.0, Mass storage device, USB charging, USB On-The-Go
USB OTG Support
Yes
GPS
Yes with A-GPS, Glonass
NFC
No

Sound

Speaker
Yes
Audio Jack
Yes, 3.5mm
Video Player
Yes, Video Formats: H.263, H.264, H.265, MP4, MPEG4, VP8

Sensors

Fingerprint Sensor
Yes
Fingerprint Sensor Position
Rear
Other Sensor
Light sensorProximity sensorAccelerometer
Disclaimer : Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.

realme C21Y 64GB Video Reviews

realme C21Y 64GB User Rating and Reviews

4.5/5
Based on 2.5L ratings
5
72% (1.8L)
4
15% (38.6K)
3
6% (15.3K)
2
2% (5,998)
1
4% (10.9K)
Mobilesrealme Mobile Phones › realme C21Y 64GB
Updated On: Jun 24, 2026
Popular Mobile Price Lists
Popular Mobiles
Overview Specs Pros & Cons User Ratings Videos