Realme C21Y

Realme C21Y is an out of stock smartphone that comes with a 6.5-inch IPS LCD display, 13MP primary camera, and is powered by the Tiger T610 processor. It features 5000mAh battery, It offers in capable processor and reliable main-camera capabilities.

₹7,990

Was ₹7,499 1 month(s) ago

Battery
Battery
5000mAh (Lithium Polymer)
  • Charger in the box
Rear Camera
Rear Camera
13MP (Wide-angle)
    2MP (Macro)
      2MP (Depth)

        No Stabilization

        1080p@30fps

        Front Camera
        Front Camera
        5MP (Wide)
        • 1080@30fps
        Processor
        Processor
        Unisoc Tiger T610
        • Mali-G52 MP2
        Display
        Display
        6.5" (60Hz)
        • HD+ IPS LCD
        • SDR
        RAM/Storage
        RAM/Storage
        3GB (LPDDR4X)
        • 32GB (eMMC 5.1)
        Design
        Design
        • Plastic (Back)
        • Plastic Frame (Side)
        OS
        OS
        Android (Realme UI)
        • 1 year(s) of OS Update
        caution yellow icon

        This phone's software support window has officially closed. It's still usable, but don't expect fresh updates or features

        Realme C21Y Price in India

        The Realme C21Y was last priced at ₹7,990 and will soon be available at various online stores across India

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        Colors
        Variant
        Flipkart icon
        ₹5,999

        Flipkart Axis Bank - Debit Card₹5,999₹5,700(₹299 cashback)Lowest Price

        PartnerOffer Applicable forOffer ValueFinal Value
        Flipkart Axis BankDebit Card₹299 cashback₹5,700
        Flipkart Axis BankCredit Card₹299 cashback₹5,700
        Flipkart SBICredit Card₹299 cashback₹5,700
        Show less
        Amazon icon
        -

        Disclaimer: The price & specs shown may be different from actual. Please confirm on the retailer site before purchasing.

        Realme C21Y Alternative Comparisons

        Competitors
        Same Brand
        VS
        Realme C21Y Cross Blue Front and Back

        Realme C21Y

        ₹7,990

        Redmi A4 5G

        ₹8,499

        tag iconBetter for Camera
        tag iconBeats Realme C21Y decisively
        tag iconBeats Realme C21Y decisively
        tag iconBeats Realme C21Y decisively
        tag iconBeats Realme C21Y decisively

        Launch Date

        23 Aug 2021

        Launch Date

        29 Sep 2025

        Launch Date

        27 Feb 2025

        Launch Date

        12 Feb 2025

        Launch Date

        20 Nov 2024

        Unisoc Tiger T610
        MediaTek Helio G99
        MediaTek Dimensity 6300
        MediaTek Dimensity 6300
        Qualcomm Snapdragon 4s Gen 2
        6.5", IPS LCD, 60Hz
        6.7", PLS LCD, 90Hz
        6.7", PLS LCD, 90Hz
        6.7", PLS LCD, 90Hz
        6.88", IPS LCD, 120Hz
        13MP+2MP+2MP/5MP (Front)
        50MP+2MP/8MP (Front)
        50MP+2MP/8MP (Front)
        50MP+2MP/8MP (Front)
        50MP/5MP (Front)
        5000mAh
        5000mAh, 25W
        5000mAh, 25W
        5000mAh, 25W
        5160mAh, 18W
        3GB + 32GB
        4GB + 64GB
        4GB + 128GB
        4GB + 64GB
        4GB + 64GB
        Realme UI, Android 11, 1 year(s) of OS Update
        One UI, Android 15, 6 year(s) of OS Update
        One UI, Android 15, 4 year(s) of OS Update
        One UI, Android 15, 4 year(s) of OS Update
        Xiaomi HyperOS, Android 14, 2 year(s) of OS Update

        Current Phone

        Realme C21YVsSamsung Galaxy M07Realme C21YVsSamsung Galaxy M06 5GRealme C21YVsSamsung Galaxy F06 5GRealme C21YVsRedmi A4 5G

        Realme C21Y Timeline

        Aug 30, 2021

        Realme C21Y became available for purchase across online platforms like Flipkart, Amazon, and the official Realme store, as well as offline retail outlets, often featuring launch offers, exchange deals, and bank discounts to make the device more affordable for buyers.

        Aug 23, 2021

        Realme C21Y goes official in India with a launch price of ₹8,999, featuring a 6.5‑inch display, 5000 mAh battery, triple rear cameras, 3 GB RAM with 32 GB storage, MediaTek Helio G35 processor, and 2D face unlock for smooth daily performance.

        Jun 03, 2021

        Realme C21Y was first rumoured through leaks revealing its model number RMX3261, certifications from NBTC, TUV Rheinland, and FCC, along with tipped specifications including triple cameras and a 5000 mAh battery, sparking early excitement and anticipation globally.

        Realme C21Y Full Specifications

        Expanded View

        General

        • Box ContentsPhone, 10W Charger, microUSB Cable, SIM Ejector Tool
        • ColorsCross Black, Cross Blue
        • LaunchAugust 23, 2021
        • AvailabilityAugust 30, 2021
        • StoresFlipkart, Amazon
        • Origin CountryChina
        • Launch Price₹8,999

        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 Ratio88.7
          • Display Form FactorFlat Display
        • Resolution
          • Display ResolutionHD+
          • Resolution Width720 pixels
          • Resolution Height1600 pixels
          • Aspect Ratio20:9
          • Pixel Density270 ppi
          • Display Bit Rate8-bit
          • Eye Comfort TechnologyBlue Light Filters
          • Peak Brightness400 nits

        Body

        • Dimensions164.5 x 76 x 9.1 mm
        • Weight200 grams
        • FrontGlass
        • BackPlastic
        • SidePlastic Frame
        • Build QualityPlastic Material
        • PortsmicroUSB 2.0, OTG, 3.5mm Headphone Jack
        • SpeakerLoudspeaker, No Tuning

        Processor

        • Chipset
          • Chipset ManufacturerUnisoc
          • ChipsetTiger T610
          • Fabrication Size12 nm
          • Co-Processor-
        • CPU
          • Number of CoresOcta-core
          • Clock Speed2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55
          • Cooling System-
          • Overclocked ProcessorNo
        • GPUMali-G52 MP2
        Benchmarking
        System Performance
        AnTuTu 0

          AnTuTu

          5,00,600
          4,72,470
          4,72,470
          4,52,218
          4,52,218
          Realme C21Y2,50,277

          Geekbench 6 Multi-Core

          2,390
          2,390
          2,159
          2,121
          2,115
          Realme C21Y1,305

          Geekbench 6 Single-Core

          940
          918
          838
          838
          803
          Realme C21Y418

          Main Camera

          • Main Camera
            • Megapixel13 MP
            • Lens TypeWide-angle
            • Aperturef/2.2
            • Focal Length26 mm
            • Sensor Size1/3.06"
            • Pixel Size1.12 µm
            • Camera FeaturesPDAF
          • Main Camera #2
            • Megapixel2 MP
            • Lens TypeMacro
            • Aperturef/2.4
          • Main Camera #3
            • Megapixel2 MP
            • Lens TypeDepth
            • Aperturef/2.4
          • Features
            • Camera StabilizationNo Stabilization
            • Auto Focus TypePDAF
            • Dynamic Video Recording SupportSDR recording
            • Dedicated Imaging ChipNo Chip
            • Lens EnhancementsNo enhancement
            • Slow Motion RecordingNo slomo
            • FeaturesHDR
              Night Mode
              Panorama
              Portrait
          • Video
            • Video Recording1080p@30fps
            • Log Video Recording SupportNo

          Operating System

          • Operating SystemAndroid 11, Realme UI
          • Software Updates1 year(s) of Software and Security updates

          Selfie Camera

          • Front Camera
            • Megapixel5 MP
            • Lens TypeWide
            • Aperturef/2.2
            • Pixel Size1.12 µm
          • Features
            • Auto Focus TypeFixed Focus
            • FeaturesFixed Focus
          • Video
            • Video Recording1080@30fps
            • Dynamic Video Recording SupportSDR recording
            • Features1080p@30fps

          Battery

          • Capacity5000 mAh, Lithium Polymer (Non-removable)
          • Charging
            • Wireless Charging SupportNo
            • Reverse Wireless Charging SupportNo
            • Reverse Wired Charging SupportYes
            • Bypass Charging SupportNo

          Memory

          • Card SlotmicroSDXC (dedicated slot)
          • Storage32GB, eMMC 5.1
          • RAM3GB, LPDDR4X

          Network

          • SIMDual SIM (nano-SIM, dual stand-by)
          • TechnologyGSM, LTE FDD, LTE TD, WCDMA
          • 2G Bands1800, 1900, 850, 900 (4 bands)
          • 3G BandsWCDMA 1, 5, 8 (3 bands)
          • 4G BandsLTE 1, 3, 5, 8, 38, 40, 41 (7 bands)
          • SpeedGSM, LTE, WCDMA

          Connectivity

          • WLANWi-Fi 4 802.11 a/b/g/n, Hotspot
          • Bluetooth5, A2DP, LE
          • PositioningAGPS, Beidou, GLONASS, GPS

          Features

          • Fingerprint ScannerRear Mounted
          • Sensors
            • Sensors on BoardAccelerometer
              Compass
              Light Sensor
              Proximity Sensor
          • Additional FeaturesEccentric Rotating Mass

          Realme C21Y Key Highlights

          ProcessorUnisoc Tiger T610
          Display6.5"
          Battery5000mAh
          Rear Camera13MP
          Front Camera5MP
          RAM/Storage3GB/32GB

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