Realme C21
Realme C21 is an out of stock smartphone that comes with a 6.5-inch IPS LCD display, 13MP primary camera, and is powered by the Helio G35 processor. It features 5000mAh battery and 10W charging, It offers in outstanding memory and stellar processor capabilities.
4.4/5
(73K Ratings)
Market status:Out of Stock
Launched On: 08 Apr 2021
₹9,999
Was ₹6,490 1 month(s) ago
₹9,999
Was ₹6,490 1 month(s) ago
MediaTek Helio G35
- IMG GE8320
6.5" (60Hz)
- HD+ IPS LCD
- SDR
5000mAh (Lithium Polymer)
- 10Watt (wired)
- Charger in the box
13MP (Wide-angle)
2MP (Macro)
2MP (Depth)
No Stabilization
1080p@30fps
3GB (LPDDR4X)
- 32GB (UFS 2.1)
5MP (Wide)
- 1080@30fps
- Plastic (Back)
- Plastic Frame (Side)
Android (Realme UI)
- 1 year(s) of OS Update
See full specifications
This phone's software support window has officially closed. It's still usable, but don't expect fresh updates or features
Realme C21 Price in India
The Realme C21 was last priced at ₹9,999 and will soon be available at various online stores across India
Colors
Variant

Out of Stock
Disclaimer: The price & specs shown may be different from actual. Please confirm on the retailer site before purchasing.
Realme C21 Alternative Comparisons
Competitors
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Realme C21 Timeline
Realme C21 Full Specifications
Expanded View
Display
- Type
- Display TypeIPS LCD
- Refresh Rate60 Hz
- Playback QualitySDR
- LTPO SupportNo
- LTPS SupportNo
- Touch Sampling Rate120 Hz
- Anti Reflection CoatingNo
- Size
- Display Size6.5 inches
- Area102 cm²
- Screen to Body Ratio89.5
- Display Form FactorFlat Display
- Resolution
- Display ResolutionHD+
- Resolution Width720 pixels
- Resolution Height1600 pixels
- Aspect Ratio20:9
- Pixel Density270 ppi
- Color Gamut Range80.8 %
- Display Bit Rate8-bit
- Eye Comfort TechnologyTUV Rheinland certification
- Typical Brightness400 nits
- Peak Brightness1000 nits
Body
- Dimensions162.5 x 76.4 x 8.9 mm
- Weight190 grams
- FrontGlass
- BackPlastic
- SidePlastic Frame
- PortsmicroUSB 2.0, 3.5mm Headphone Jack, OTG
- SpeakerLoudspeaker
Processor
- Chipset
- Chipset ManufacturerMediaTek
- ChipsetHelio G35
- Fabrication Size12 nm
- Co-Processor-
- CPU
- Number of CoresOcta-core
- Clock Speed(4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
- Cooling System-
- Overclocked ProcessorNo
- GPUIMG GE8320
Benchmarking
System Performance
AnTuTu 0
Main Camera
- Main Camera
- Megapixel13 MP
- Lens TypeWide-angle
- Aperturef/2.2
- Focal Length26 mm
- Sensor Size1/3.06"
- Pixel Size1.12 µm
- Main Camera #2
- Megapixel2 MP
- Lens TypeMacro
- Aperturef/2.4
- Focal Length40 mm
- Pixel Size1.75 µm
- Main Camera #3
- Megapixel2 MP
- Lens TypeDepth
- Aperturef/2.4
- Focal Length25 mm
- Pixel Size1.75 µm
- Features
- Camera StabilizationNo Stabilization
- Dynamic Video Recording SupportHDR recording
- Slow Motion RecordingNo slomo
- FeaturesHDR
LED Flash
Night Mode
Panorama
Portrait
- Video
- Video Recording1080p@30fps
- Log Video Recording SupportNo
Operating System
- Operating SystemAndroid 10, Realme UI
- Software Updates1 year(s) of Software updates and 3 year(s) of Security updates
Selfie Camera
- Front Camera
- Megapixel5 MP
- Lens TypeWide
- Aperturef/2.2
- Pixel Size1.12 µm
- Features
- FeaturesFace Unlock
HDR
Panorama
Portrait
- FeaturesFace Unlock
- Video
- Video Recording1080@30fps
- Features1080p@30fps
Battery
- Capacity5000 mAh, Lithium Polymer (Non-removable)
- Charging
- Charging Speed Wired10 W
- Wireless Charging SupportNo
- Reverse Wireless Charging SupportNo
- Reverse Wired Charging SupportYes
- Bypass Charging SupportNo
Memory
- Card SlotmicroSDXC (dedicated slot)
- Storage32GB, UFS 2.1
- RAM3GB, LPDDR4X
Network
- SIMHybrid Dual SIM (2 Nano SIMs + 1 microSD)
- TechnologyGSM, LTE, WCDMA
- 2G Bands1800, 1900, 850, 900 (4 bands)
- 3G BandsWCDMA 1, 5, 8 (3 bands)
- 4G Bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41 (10 bands)
- SpeedGSM, LTE, WCDMA
Connectivity
- WLANWi-Fi 4 802.11 a/b/g/n, Hotspot
- Bluetooth5, A2DP, LE
- PositioningAGPS, BeiDou, GLONASS, GPS
- RadioFM Radio
Features
- Fingerprint ScannerRear Mounted
- Sensors
- Sensors on BoardAccelerometer
Compass
Proximity Sensor
- Sensors on BoardAccelerometer
Realme C21 Key Highlights
| Processor | MediaTek Helio G35 |
| Display | 6.5" |
| Battery | 5000mAh |
| Rear Camera | 13MP |
| Front Camera | 5MP |
| RAM/Storage | 3GB/32GB |

























