site logo



Realme C21


5 / 5

124 Reviews

5 / 5

123 Expert Review
expert icon

Available Colors :

Variants :

4 Gb 64 Gb



M.R.P : ₹10,999

M.R.P : ₹10,999 (-28%)

  • Chipset :
  • Processor : Na
  • Display Type :
  • Screen Resolution :
  • Screen size : Undefined inches
  • Front Camera :
  • Rear Camera :

    Realme Mobiles In India

    The Realme c21 is a undefined smartphone from realme. It was released in 02/26/2024 and has quickly become a popular choice for those looking for a powerful yet affordable device. The phone boasts impressive specs, including a undefined undefined display, a NA processor, a NA camera setup, and a Battery with undefined charging. In this review, we'll dive deeper into Realme C21 features and performance to help you decide if it's the right smartphone for you.

    Design and Build Quality

    The Realme C21 has a sleek and stylish design with a premium look and feel. The device features a large undefined undefined display Bezel-less display for the front-facing camera. The phone has a slim profile with a thickness of just undefined and weighs around undefined, making it easy to hold and use with one hand.


    The Realme C21 features a undefined undefined display with a resolution of undefined, giving it a pixel density of undefined. The display also supports $Rear-Camera-Shooting-Modes, which means that it can display a wider range of colours and higher contrast than non-HDR displays. Additionally, the display has a undefined refresh rate, which makes scrolling and animations appear smoother and more fluid.

    Performance and software

    The realme Realme C21 is powered by a Not Avalable processor, which is a undefined chipset designed to deliver a balance of performance and power efficiency. The processor is paired with undefined RAM. This combination provides enough processing power to handle most tasks, including multitasking, browsing, and gaming.


    The Realme C21 has a NA camera setup on the back, there's a front camera undefined for selfies and video calls.

    Battery capacity and charging speed

    The Realme C21 is equipped with a undefined battery, which is a generous capacity that should easily last most users through a full day of use. The device also supports fast charging, the device can be charged from 0 to 100% in just over an hour.

    Realme C21 Specifications

    Key Specifications

    RAM4 GB
    Rear Camera13 MP + 2 MP + 2 MP Rear Camera
    Battery5000 mAh
    Front Camera5 MP

    General Features

    Custom UIRealme UI
    Operating SystemAndroid v10 (Q)


    Build MaterialBack: Plastic
    Height165.2 mm
    Thickness8.9 mm
    Weight190 grams
    Width76.4 mm


    Aspect Ratio20:9
    Bezel-less displaywith punch-hole display
    Display TypeIPS LCD
    Pixel Density270 ppi
    Refresh Rate60 Hz
    Screen Resolution720 x 1600 pixels
    Screen Size6.5 inches (16.51 cm)
    Touch ScreenCapacitive Touchscreen, Multi-touch


    Architecture64 bit
    ChipsetMediaTek Helio G35
    GraphicsPowerVR GE8320


    Expandable MemoryUp to 256 GB
    Internal Memory32 GB
    USB OTG SupportYes


    Front Camera Resolution5 MP f/2.2, Wide Angle Primary Camera
    Front Camera SetupSingle
    Front Camera Video Recording1920x1080 @ 30 fps
    Rear Camera AutofocusPhase Detection autofocus
    Rear Camera Features4 x Digital Zoom, Auto Flash, Face detection
    Rear Camera Image Resolution4128 x 3096 Pixels
    Rear Camera SensorCMOS image sensor
    Rear Camera SettingsExposure compensation, ISO control
    Rear Camera SetupTriple
    Rear Camera Shooting ModesContinuos Shooting, High Dynamic Range mode (HDR)
    Rear Camera Video Recording1920x1080 @ 30 fps



    USB Type-CNo
    User ReplaceableNo

    Network & Connectivity

    GPSwith A-GPS, Glonass
    Network Support4G (supports Indian bands), 3G, 2G
    SIM 14G Bands:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5)3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available
    SIM 24G Bands: 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)3G Bands: UMTS 1900 / 2100 / 850 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available
    SIM SizeSIM1: Nano, SIM2: Nano
    USB ConnectivityMass storage device, USB charging
    Wi-FiWi-Fi 802.11, b/g/n, MIMO
    Wi-Fi FeaturesMobile Hotspot


    Audio Jack3.5 mm

    Special Features

    Fingerprint SensorYes
    Fingerprint Sensor PositionRear
    Other SensorsLight sensor, Proximity sensor, Accelerometer

    Realme C21 Competitors Specifications

    Realme C21
    Realme C21
    Blackview A20
    Blackview A20
    Blackview A80 Pro
    Blackview A80 Pro
    Leagoo XRover
    Leagoo XRover
    Blackview BV8000 Pro
    Blackview BV8000 Pro
    Screen SizeNANANANANA
    Front CameraNA2 MP Primary Camera 8 MP Primary Camera 8 MP Primary Camera 8 MP Primary Camera
    Rear CameraNANANANANA


    Realme C21 FAQs

    Realme C21 price in India is undefined.

    Yes, the Realme C21 comes with undefined fast charging.

    The Realme C21 comes with a undefined camera setup with undefined primary camera.

    Storage options available for the Realme C21 are 32 GB Internal Storage with Up to 256 GB Expandable Storage.

    Realme C21 comes with a 6.5 inches (16.51 cm) size IPS LCD display with 60 Hz refresh rate.

    Realme C21 is available in undefined colour options.

    The refresh rate of the Realme C21 display is 60 Hz .

    Yes, the Realme C21 comes with Up to 256 GB Expandable Storge.

    Realme C21 comes with a undefined Battery.

    No, the Realme C21 does not support 5G