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Realme C21 64GB Price in India
Updated On: 18th August 2022

Realme C21 64GB

7.8 Expert Score 4.4 144713 Ratings

Realme continues to expand its budget smartphone lineup in the market, looking to attract buyers with features and value offerings. The company has found success with the C series, and now it has launched the C21. This phone gets a 6.5-inch HD+ display that offers 720x1600 pixels resolution. The screen features a waterdrop notch design that houses the selfie camera. This screen resolution produces pixel density of 270 PPI. Realme C21 generates its power from the MediaTek Helio G35 octa-core chipset which comes paired with 4GB RAM PowerVR GE8320 GPU. The phone provides 64GB internal storage which is further expandable up to 256GB using the dedicated card slot. Realme has packed the C21 with a triple rear camera which comprises of 13MP sensor, 2MP sensor and 2MP sensor. On the front, it has 5MP selfie camera that also supports video calls. The phone comes loaded with a 5000mAh battery that supports charging via microUSB 2.0 port. Other features on the phone are rear-mounted fingerprint sensor, face unlock and headphone jack. Other popular Realme mobiles include the Realme 8, Realme C15 and the Narzo 20 Pro.

Realme C21 64GB
Realme C21 64GB
Realme C21 64GB
Realme C21 64GB
Realme C21 64GB
Realme C21 64GB
Best Price: 10,499

Key Specifications

  • MediaTek Helio G35 Processor
  • 4 GB RAM
  • 13 MP + 2 MP + 2 MP Triple Rear Camera
  • 64 GB Storage
  • 5 MP Front Camera
  • 5000 mAh Battery
  • 6.5 inches IPS LCD Display
  • Android v10 (Q) OS

Price In India

Realme C21 64GB price in India starts at ₹10,499. The lowest price of the Realme C21 64GB is at Amazon. Realme C21 64GB is not available in other online stores. The mobile is available in 32 GB, 64 GB storage variants and Cross Black, Cross Blue colors in India.

Realme C21 64GB: Pros & Cons

out of 10
  • Good Stuff
  • HD+ screen
  • Decent hardware on board
  • Android 10 out of the box
  • Quality rear camera
  • Long battery life
  • Bad Stuff
  • microUSB port for charging
Realme C21 is the latest entry level device from the brand in the market. This budget phone features Helio G35 chipset with 4GB for decent performance. You get a 5,000mAh battery that offers long backup and for software the phone gets Android 10 out of box. Even the triple rear cameras deliver for the price. Definitely worth buying if you are on a budget, and don't mind ads on your phone.

Realme C21 64GB Details

Display, Design, Security
Realme C21 sports a 6.5-inch HD+ display that offers 720x1600 pixels resolution. The screen comes with a waterdrop notch that houses the camera. With the 20:9 aspect ratio design, the display offers larger viewing area and screen to body ratio of 80 percent. The power button and the volume rocker sit on the right of the phone. As for security features, the phone gets a rear-mounted fingerprint sensor and face unlock that works through the selfie camera. 
Performance, Storage, Triple Camera
This Realme phone comes powered by MediaTek Helio G35 octa-core processor. This hardware gets 4GB RAM and PowerVR 8320 GPU. To store data and photos, you get 64GB onboard storage that is expandable using the dedicated card slot. The phone runs on Realme UI built over Android 10 operating system. The imaging duties on the phone are handled by triple rear camera that consists of 13MP primary sensor, 2MP sensor and 2MP sensor. On the front, you have a 5MP camera that can be used to click selfies, shoot videos and take video calls.
Battery, Charging, Connectivity
Realme has backed up the C21 with a 5000mAh battery that supports charging via microUSB port. For connectivity, the phone has features like Wi-Fi, Bluetooth 5.0, 4G VoLTE, USB OTG, and GPS with GLONASS.

Realme C21 64GB Price in India

StoreDetails Price Realme c21 (cross black, 4gb ram+64gb storage) with no cost emi/additional exchange offers ₹10,499

Realme C21 64GB Specifications


Launch Date April 14, 2021 (Official)
Processor Chipset MediaTek Helio G35
Rear Camera Triple (13MP + 2MP + 2MP)
Internal Memory 64 GB
Screen Size 6.5 inches (16.51 cms)
Battery Capacity 5000 mAh


Chipset MediaTek Helio G35
CPU Octa core, 2.3GHz, Cortex A53
Architecture 64-bit
Fabrication 12 nm
Graphics PowerVR GE8320


Build Plastic back panel
Height 6.5 inches (165.2 mm)
Width 3.01 inches (76.4 mm)
Thickness 0.35 inches (8.9 mm)
Weight 190 grams
Colors Cross Blue, Cross Black
Screen Unlock Fingerprint, Face unlock


Resolution 720 x 1600 pixels
Aspect ratio 20:9
Display Type IPS LCD
Size 6.5 inches (16.51 cms)
Bezel-less display Yes, with Waterdrop notch
Pixel Density 270 pixels per inch (ppi)
Brightness 400 nits
TouchScreen Yes, Capacitive, Multi-touch
Color Reproduction 16M Colors
Screen to body percentage 80.82 %


Rear camera setup Triple
Rear camera (Primary) 13 MP resolutionWide Angle lensf/2.2 aperture26 mm focal length 3" sensor size1.12µm pixel size
Rear camera (Secondary) 2 MP resolutionMacro lensf/2.4 aperture1.75µm pixel size
Rear camera (Tertiary) 2 MP resolutionMono lensf/2.4 aperture1.75µm pixel size
Front camera setup Single
Front camera (Primary) 5 MP resolutionWide Angle 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) 1920x1080 @ 30 fps
Camera Features Auto Flash Auto Focus Face detection Touch to focus
Shooting Modes Continuos Shooting High Dynamic Range mode (HDR)


Type Li-ion
Capacity 5000 mAh
Removable No
Fast Charging No
Wireless Charging No


Internal Memory 64 GB
Memory type eMMC 5.1
Expandable Memory Yes, microSD, Up to 256 GB (Dedicated)


Operating System Android v10 (Q)
Custom UI Realme UI


SIM Configuration Dual SIM SIM1: Nano SIM2: Nano
Network SIM1: 4G, 3G, 2GSIM2: 4G, 3G, 2G
Voice over LTE(VoLTE) Yes
Wi-Fi Yes, with b/g/n, MIMO
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 Chipset No
Infrared Yes


Speaker Yes
Audio Jack Yes, 3.5mm
Video Player Yes, Video Formats: 3G2, 3GP, 3GPP, 3GPP2, M4V, MKV, MP4


Fingerprint sensor Yes, Rear
Face Unlock Yes
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.

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Realme C21 64GB Price in India

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Realme C21 64GB Price in India is Rs. 10,499 as on 18th August 2022 15:33:03
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