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Smartphone Realme C21Y

Realme
Phones
Smartphone

The Realme C21Y is a smartphone designed to provide a smooth and efficient user experience. With a 6.5-inch display and a resolution of 720 x 1600 pixels, it ensures a pleasant viewing quality for all your multimedia content. Its Unisoc T610 8-core processor, combined with 4 GB of RAM, allows for smooth management of applications and multitasking.

The Realme C21Y has an internal storage capacity of 64 GB, expandable up to 256 GB via a MicroSD card, providing ample space for your data. Its 5000 mAh battery ensures extended battery life, ideal for daily use without frequent recharging.

On the photographic side, this smartphone is equipped with a 13 MP rear camera that allows you to capture quality images, as well as a 5 MP front camera for clear selfies. Connectivity features include support for 4G, Wi-Fi, and Bluetooth 5.0, ensuring a fast and stable connection.

The design of the Realme C21Y, with its rounded edges and Black color, gives it a modern and elegant look. It is also equipped with practical features such as a fingerprint reader and facial recognition for enhanced security.

In summary, the Realme C21Y is an affordable and high-performing smartphone, offering a set of features suitable for everyday use, whether for entertainment or communication.

Manual of product C21Y

First page image of the manual for C21Y

User Manual
2 pages
View manual
8 10

Editorial note

The Realme C21Y stands out with several major advantages. Its 6.5-inch screen with a resolution of 720 x 1600 pixels provides an immersive visual experience, ideal for watching multimedia content. The octa-core Unisoc T610 processor, while quite capable for daily tasks, ensures efficient multitasking management, while its 5000 mAh battery allows for prolonged use without frequent recharging, which is particularly appreciated by active users. The internal storage capacity of 64 GB, expandable up to 256 GB via a MicroSD card, is a strong point for those who need extra space. However, the Realme C21Y also has some drawbacks. The screen resolution, while adequate, may seem insufficient for demanding users, especially regarding high-definition content. The 5 MP front camera and the rear camera setup with a single 13 MP main camera limit photographic possibilities, particularly in low-light conditions. Additionally, while the processor is suitable for everyday use, it may show limitations when running heavy applications or resource-intensive games. The lack of contactless payment also disappoints some users looking for modern and convenient solutions. In terms of scores, the user experience is generally positive with a rating of 78, highlighting the responsiveness of the interface. Performance, rated at 70, is satisfactory but may be limited for more demanding tasks. The battery stands out with a score of 90, reflecting its impressive autonomy. The design receives a score of 75, although the weight of 200 g is a drawback for some. Features, rated at 65, are considered adequate but the front camera remains a weak point. Finally, the value for money is good with a score of 80, offering decent specifications for an entry-level smartphone. In summary, the Realme C21Y is a smartphone that offers good value for money, ideal for users looking for a functional device without extravagance.

Score details

User experience

The user experience is generally positive thanks to the 6.5-inch screen and the responsiveness of the interface, although the resolution of 720 x 1600 pixels may disappoint some users.

Performance

The octa-core Unisoc T610 processor offers good performance for everyday tasks but may show limitations with demanding applications or resource-intensive games.

Battery life

The 5000 mAh battery allows for prolonged use without frequent recharging, which is ideal for active users.

Design

The design is modern with a flat screen and rounded corners, but the weight of 200 g can be a drawback for prolonged use.

Features

The features, such as the 13 MP rear camera and the possibility of expandable storage, are satisfactory, but the 5 MP front camera limits photography possibilities.

Value for money

The value for money is good, offering decent specifications for an entry-level smartphone.

Advantages

6.5-inch display, resolution 720 x 1600

2 GHz octa-core Unisoc T610 processor

5000 mAh battery for long battery life

64 GB internal storage, expandable to 256 GB

13 MP rear camera, 1080p video

Disadvantages

Insufficient screen resolution for HD

Limited camera in low light conditions

Slow processor for demanding applications

Lack of contactless payment

Too heavy for prolonged use

Technical Specifications C21Y

General Information

Screen

  • Screen size
    6.5 "
  • Screen resolution
  • Screen shape
    720 x 1600 pixels
  • Number of colors displayed
    Flat
  • Contrast ratio
    16.78 million colors
  • Image format
    1500:1
  • Screen brightness
    20:9
  • Maximum discount rate
    400 cd/m²
  • Touch screen type
    60 Hz
  • Pixel density
    Capacity
  • Rounded screen corners
    269 pixels per inch
  • Type of panel
    Yes
  • LCD

Other features

  • Touch screen
    Yes

Processor

  • Processor frequency
    - GHz
  • Processor family
    Unisoc
  • Processor model
    T610
  • The architecture of the processor
    ARM Cortex-A75+Cortex-A55
  • Number of processor cores
    8
  • Processor Turbo Frequency
    2 GHz

Storage support

  • RAM capacity
    4 GB
  • Internal storage capacity
    64 GB
  • Compatible memory cards
    MicroSD (TransFlash)
  • Type of RAM
    LPDDR4X
  • Maximum memory card size
    256 GB

Camera

  • Rear camera type
    Three photo modules
  • Resolution of the rear camera (digital)
    13 MP
  • Resolution of the third rear camera (digital)
    2 MP
  • Resolution of the third rear camera (digital)
    2 MP
  • Digital zoom
    4 x
  • Front camera type
    Single camera
  • Front camera resolution (digital)
    5 MP
  • Rear camera flash
    Yes
  • Flash type
    LED
  • Video capture resolution
    1920 x 1080 pixels
  • Video recording modes
    1080p

Network

  • SIM card capacity
    Dual SIM
  • Mobile network generation
    4G
  • SIM card type
    NanoSIM
  • 3G Standards
    WCDMA
  • 4G standard
    LTE
  • Bluetooth
    Yes
  • Wifi standards
    802.11b, 802.11g, Wi-Fi 4 (802.11n)
  • Bluetooth
    Yes
  • Bluetooth model
    5.0
  • Contactless payment
    No

Registration

  • Registration type
    -

Connectivity

  • USB port
    Yes
  • USB connector
    Micro-USB
  • USB Version
    2.0
  • Headset connection
    3.5 mm

Messaging

  • E-mail
    Yes
  • E-mail
    Yes
  • E-mail
    Yes

Design

  • Format
    Bar
  • Product color
    Black
  • Color name
    Cross Black

Representation / realization

  • Graphics adapter
    Mali-G52
  • Alert with vibrator
    Yes
  • Alert with vibrator
    Yes
  • Alert with vibrator
    Yes
  • Alert with vibrator
    Yes

Navigation

  • Galileo
    Yes
  • Galileo
    Yes
  • Galileo
    Yes
  • Galileo
    Yes
  • Galileo
    Yes

Multimedia

  • Speakers
    Mono
  • Supported audio formats
    AAC, AMR-NB, AMR-WB, G.711, G.711 A-law
  • Supported video format
    H.264, H.265, MPEG4, Sorenson H.263

Software

  • Platform
    Android
  • Installed operating system
    Android 11
  • Application distribution platform
    Google Play

Battery

  • Battery capacity
    5000 mAh
  • Waiting time (3G)
    - h
  • Waiting time (3G)
    - h

Detectors

  • Hall sensor
    Yes
  • Hall sensor
    Yes
  • Hall sensor
    Yes
  • Hall sensor
    Yes
  • Hall sensor
    Yes
  • Hall sensor
    Yes

Weight and dimensions

  • Weight
    200 g
  • Width
    76 mm
  • Depth
    9.1 mm
  • Height
    164.5 mm

Packaging contents

  • Quick Start Guide
    Yes
  • Quick Start Guide
    Yes
  • Cables included
    Micro-USB
  • AC power adapter
    10 W

Frequently Asked Questions

How do I reset my Realme C21Y?
To reset your Realme C21Y, press and hold the volume up, power, and home buttons simultaneously when starting the phone.
What should I do if my SIM card is too small for my Realme phone?
Use a SIM card adapter that will allow you to insert the smaller SIM card. The adapter is then placed in the phone.
What is the IMEI number?
The IMEI number, which stands for "International Mobile Equipment Identity," is a unique identifier made up of fifteen digits that allows you to recognize your Realme phone among others.
What are the dimensions of my smartphone's screen?
The size of your smartphone's screen is usually indicated in inches, where 1 inch equals 2.54 centimeters. To measure it, you need to consider the diagonal, measuring from the bottom left corner to the top right corner.
Can my smartphone's battery explode?
Make sure that your smartphone's battery does not overheat, as there is a very low risk of explosion.
What is the operating system of the Realme C21Y?
The Realme C21Y runs on the Android operating system.
What is the weight of the Realme C21Y?
The weight of the Realme C21Y is 200 grams.
What is the screen size of the Realme C21Y?
The screen of the Realme C21Y measures 6.5 inches.
What is the height of the Realme C21Y?
The Realme C21Y has a height of 164.5 mm.
What is the resolution of the Realme C21Y's screen?
The resolution of the Realme C21Y's screen is 720 x 1600 pixels.
What is the width of the Realme C21Y?
The Realme C21Y has a width of 76 mm.
What is the depth of the Realme C21Y?
The depth of the Realme C21Y is 9.1 mm.
What type of USB connection does the Realme C21Y have?
The Realme C21Y is equipped with a Micro-USB connection.
What is the storage capacity of the Realme C21Y?
The Realme C21Y offers a storage capacity of 64 GB.
Is the manual for the Realme C21Y available in French?
Yes, the manual for the Realme C21Y is available in French.

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Presentation of product C21Y specifications from brand Realme

General Information

The Realme C21Y is a smartphone from the brand Realme, known for its innovations and quality in the field of electronic devices. This model, identified by the EAN code 6941399059306, is designed to provide a smooth and efficient user experience, thus meeting the daily needs of its users.

Screen

The smartphone is equipped with a 6.5-inch display with a resolution of 720 x 1600 pixels, offering a pleasant visual experience for multimedia content consumption. The LCD technology allows for the display of 16.78 million colors with a contrast ratio of 1500:1, ensuring vibrant and sharp images. Its brightness of 400 cd/m² ensures good visibility, even in bright sunlight. The 20:9 aspect ratio makes this screen ideal for watching videos, while the refresh rate of 60 Hz ensures a pleasing display fluidity.

Processor

The Realme C21Y is powered by a Unisoc T610 processor, featuring 8 cores and a Turbo frequency reaching 2 GHz. This ARM Cortex-A75+Cortex-A55 architecture allows for efficient multitasking management, making daily use smooth and responsive.

Storage Support

With 4 GB of RAM and an internal storage of 64 GB, the smartphone offers enough space to store applications and files. Additionally, it supports MicroSD cards up to 256 GB, allowing for easy expansion of storage capacity.

Camera

The rear camera of the Realme C21Y features a main sensor of 13 MP and two additional sensors of 2 MP, allowing for the capture of respectable quality images. The 4x digital zoom facilitates taking photos from a distance, while the front camera of 5 MP is ideal for selfies and video calls. Video recording is possible in 1080p, providing satisfactory image quality for your videos.

Network

The Realme C21Y supports 4G networks, ensuring fast and reliable connectivity. It uses a Nano SIM card and is compatible with several network standards, including HSDPA and LTE, for an uninterrupted browsing experience.

Connectivity

This smartphone is equipped with a Micro-USB port for charging and data transfer, as well as a 3.5 mm headphone jack. The Bluetooth 5.0 connectivity allows for quick pairing with other devices.

Battery

The 5000 mAh battery ensures extended battery life, ideal for active users who spend a lot of time on their device. This allows you to stay connected throughout the day without worrying about frequent recharging.

Weight and Dimensions

The Realme C21Y weighs 200 g and measures 164.5 x 76 x 9.1 mm, making it a device that is both sturdy and comfortable to handle. Its dimensions are designed to fit easily into your pocket or bag.

Package Contents

In the box, you will find a power adapter, a quick start guide, and a charging cable, allowing you to start using your smartphone immediately.