Buy Realme C21Y (64GB ROM, 4GB RAM, RMX3261, Cross Black) Online-Croma
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  • 16.51 cm (6.5"), HD+LCD
  • 4GB RAM | 64GB ROM | Android 11
  • UNISOC T610 Processor
  • R: 13MP + 2MP + 2MP | F: 5MP
  • 5000 mAh Lithium Polymer Battery
  • Instant Fingerprint Unlock | Reverse Charge Compatible
  • Mobile Category

    • Mobile Type

    • Android Smartphone
    • Mobile Form Factor

    • Touch
    • Condition

    • New
  • Manufacturer Details

    • Model Series

    • C21Y
    • Model Number

    • RMX3261

Why buy Realme C21Y


  • 5000 mAh Massive Battery to let you work for long
  • 64GB Storage to store files easily
  • Triple Rear Camera with 5 MP AI selfie camera takes amazing pictures
  • TUV Rheinland Smartphone High-Reliability Certification for amazing performance
  • 4GB RAM ensures seamless performance


Get amazing super-fast responsiveness when you buy Realme C21Y online, which runs on Realme UI based on the Android 11 Operating System which ensures fast and comfortable usage. It is having an Instant Fingerprint Sensor that unlocks your phone quickly and safely, whenever you need it. Also, it has an Acceleration sensor, Magnetic induction sensor, Proximity sensor, Light sensor, for effective usability. Whether you’re traveling to the office in a cab or on a flight to your holiday destination, you can catch the latest episodes of your favorite TV shows on this smartphone’s large 6.5-inch Mini-Drop Fullscreen HD+ display having 1600-by-720-pixel of resolution. Equipped with a 5000 mAh battery, this smartphone has enough juice to let you work, play games, and watch videos for extended hours. With reverse charging support and Super Power Saving Mode, you can use your phone for a long.


Experience a faster and seamless performance while watching videos or browsing the web as the Realme C21Y features a high-performance processor which is just awesome. It is having 2 SIM cards and 1 MicroSD card slot support. Featuring the UNISOC T610 Octa-Core Processor, this smartphone makes it a breeze to run multiple apps. Now, you don’t have to worry about its performance. The updated processor ensures a smooth response time. Now, install numerous applications as this phone comes with 4GB RAM which lets you run all the apps together. Store more files as this phone feature 64GB of storage capacity. It is the first smartphone that passed TUV Rheinland Smartphone High-Reliability Certification.


Providing flawless shots, the Realme C21Y’s price is affordable. It flaunts a powerful set up of 13 MP (Primary camera), 2 MP (B&W lens) with 2 MP (Macro lens). The primary 13MP camera enables sharper and brighter photos, while the 2MP Macro lens is perfect for detailed close-ups. It comes loaded with various photography functions like Night Mode, Panoramic view, Expert, Timelapse, Portrait Mode, HDR, Ultra macro, and many more. Turn on Super Nightscape mode to capture the beauty of the night, even in low-light environments. The 5 MP selfie camera helps you to capture the precious moments of your life that feature more you and less background. It is having Portrait Mode, Timelapse, Panoramic view, HDR, Face-Recognition, Filter, Beauty Mode functions to enhance its efficiency. Wait no more! Purchase the Realme C21Y online, right away!