Realme C21 Full Review and Price in Bangladesh

Realme C21

Official
Reviews: 1
Rating: 3.8 (3.8)
৳ 10,990 3/32 GB
৳ 11,990 4/64 GB
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Storage

32 / 64 GB

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RAM

3 / 4 GB

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Main Camera

13+2+2 MP

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Front Camera

5 MP

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Display

6.5" 720 x 1600p

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Battery

5000 mAh

  • Overview
  • Pros Cons
  • FAQ
  • Reviews

LaunchIcon

Released Icon 05 March 2021

ConnectivityIcon

Network Icon

2G Network: The second generation of mobile networks, introducing digital voice communication and SMS capabilities.


3G Network: The third generation of mobile networks, enabling faster data transmission and support for internet browsing and video streaming.


4G Network: The fourth generation of mobile networks, offering high-speed data for HD video streaming, online gaming, and advanced mobile internet.


5G Network: The fifth generation of mobile networks, delivering ultra-fast speeds, low latency, and support for IoT and advanced technologies like autonomous vehicles.

2G, 3G, 4G
SIM Icon SIM (Subscriber Identity Module): A small chip card used in mobile devices to securely store subscriber information, authenticate users, and connect them to a cellular network. Dual Nano SIM
WLAN Wi-Fi hotspot
Bluetooth Icon Bluetooth: A wireless communication technology that enables short-range data exchange between devices, such as phones, headphones, and computers, using radio waves. v5.0, A2DP, LE
GPS Icon GPS (Global Positioning System): A satellite-based navigation system that provides location, time, and velocity data to devices anywhere on Earth. A-GPS, GLONASS, BDS
Radio FM
USB v2.0
OTG Icon OTG (On-The-Go): A feature that allows mobile devices to act as a host and connect directly to external USB devices like flash drives, keyboards, or game controllers. Available
USB Type-C Icon USB Type-C: A reversible USB connector standard that supports faster data transfer, higher power delivery, and compatibility with various devices and peripherals. Not Available
Wi-fi Hotspot Available

BodyIcon

Color Cross Black, Cross Blue
Material Glass front, Plastic body
Dimensions Icon Dimensions: The physical size of a device, indicating its height, width, and thickness. 165.2 x 76.4 x 8.9 millimeters
Weight Icon Weight: The mass of the device, indicating its weight in grams, is 190 grams. 190 grams

DisplayIcon

Notch Icon Notch: A small cut-out or indentation at the top of a smartphone screen, typically designed to house the front camera, sensors, and speakers, allowing for a larger display area. Waterdrop
Size Icon Display Size (6.5 inches): The measurement across the screen, indicating that the display spans 6.5 inches from one corner to the opposite corner. 6.5 inches
Resolution Icon Display Resolution: The number of pixels that make up the screen's display, typically expressed as width x height (e.g., 720 x 1600 pixels), indicating the level of detail and clarity the screen can display. 720 x 1600 pixels
Pixel Density Icon Display Pixel Density (270 PPI): The screen has 270 PPI - pixels per inch, indicating a high level of sharpness and clarity for a detailed and crisp visual experience. 270 PPI
Refresh Rate Icon Display Refresh Rate: The number of times per second a display updates its content, measured in Hertz (Hz), with higher rates (e.g., 90Hz, 120Hz) providing smoother visuals and motion. 60 Hz
Brightness 420 nits
Technology Icon Display Technology: The type of screen technology used in a device, such as LCD, OLED, AMOLED, or Super AMOLED, which affects color accuracy, brightness, contrast, and power efficiency.

Note: IPS Panel a type of LCD display.
IPS LCD Touchscreen
Protection Icon Display Protection: A layer or coating applied to the screen to prevent damage from scratches, impacts, or drops, commonly made from materials like Gorilla Glass or Dragontrail. Corning Gorilla Glass v3
Features Multi-touch

Primary Camera Icon

Camera Setup Triple
Resolution 13+2+2 Megapixel
Video Recording 1080p
Video FPS 30fps
Features PDAF, LED flash, 1/3.06″, 1.12µm, HDR, depth, macro & more

Selfie Camera Icon

Camera Setup Single
Resolution 5 Megapixel
Video Recording 1080p
Video FPS 30fps
Features HDR, f/2.2, 1/5.0″, 1.12µm & more

PerformanceIcon

Operating System Icon Operating System (OS): Software that manages a device's hardware and software resources, providing a user interface and enabling the execution of applications (e.g., Android, iOS, Windows). Android
OS Version v10
User Interface Realme UI
Chipset Mediatek Helio G35
Processor Octa-core, up to 2.3 GHz
Cores Icon Cores: Individual processing units within a CPU that work simultaneously to execute tasks, with more cores enabling better multitasking and improved performance. 8 Cores
Fabrication Icon Fabrication: The manufacturing process used to create a processor or chipset, measured in nanometers (e.g., 5nm, 7nm), where smaller sizes indicate more power-efficient and faster performance. 12 nm
GPU Icon GPU (Graphics Processing Unit): A specialized processor designed to handle graphics rendering, enabling smooth visuals for gaming, videos, and other graphical tasks. PowerVR GE8320

BatteryIcon

Battery Type Li-Poly (Lithium Polymer)
Capacity 5000 mAh
Placement Non-Removable
Charging 10W Fast Charging

StorageIcon

RAM Icon RAM (Random Access Memory): A type of fast, temporary memory in a device that stores data and applications currently in use, allowing for quick access and smooth multitasking. 3 / 4 GB
Ram Type LPDDR4X
Storage Icon Storage: The device's built-in memory used to store operating systems, apps, photos, videos, and other data, available in various capacities like 64GB, 128GB, or more. 32 / 64 GB
Storage Type eMMC 5.1
MicroSD Slot Dedicated Slot

SoundIcon

3.5mm Jack Available
Alert Types MP3, Ringtones, Vibration
Features Loudspeaker

SecurityIcon

Fingerprint Rear Mounted
Face Unlock Available

OthersIcon

Sensors Icon Sensors: Components in a device that detect and measure physical inputs like motion, light, temperature, or proximity, enabling features such as screen rotation, auto-brightness, and gesture control. Light sensor, Proximity sensor, Accelerometer
Manufacturer Realme
Made in Bangladesh

Realme C21 Overview

The Realme C21, launched in March 2021, is a budget-friendly smartphone that offers an impressive combination of performance, battery life, and camera features. Targeted at users seeking a reliable and affordable device, the Realme C21 is designed to provide a seamless user experience without compromising on essential features. In this article, we will explore the full specifications of the Realme C21, emphasizing its strengths and potential drawbacks.

Design and Build

The Realme C21 showcases a modern and sturdy design with a minimalist notch. It features a glass front and a plastic body, providing durability while maintaining a lightweight feel at 190 grams. The dimensions of the device are 165.2 x 76.4 x 8.9 millimeters, making it comfortable to hold and use. Available in Cross Black and Cross Blue colors, the Realme C21 appeals to a wide range of aesthetic preferences.

Display

The Realme C21 is equipped with a 6.5-inch IPS LCD touchscreen, offering a resolution of 720 x 1600 pixels. This HD+ display has a pixel density of approximately 270 ppi, ensuring clear and vibrant visuals. The screen supports multitouch functionality and provides good color reproduction, making it suitable for various multimedia activities, including watching videos and playing games.

Performance

Powered by the MediaTek Helio G35 chipset, the Realme C21 delivers dependable performance for daily tasks and light gaming. The octa-core processor, clocked at up to 2.3 GHz, is complemented by 3 GB or 4 GB of RAM and the PowerVR GE8320 GPU. Running on Android 10 with Realme UI, the device offers a smooth and intuitive user interface with customizable features.

Storage

The Realme C21 comes with two storage options: 32 GB and 64 GB, both using eMMC 5.1 technology. For users requiring additional storage, the device includes a dedicated microSD slot, allowing for easy expansion of storage capacity to accommodate more apps, photos, and media files.

Camera

The Realme C21 features a versatile triple camera setup on the back. The primary camera is a 13 MP sensor with PDAF, ensuring quick and accurate focusing. Accompanying this are a 2 MP macro lens and a 2 MP depth sensor, providing diverse photography options such as close-up shots and portrait mode. The rear camera also supports Full HD video recording. On the front, the device has a 5 MP selfie camera, which also supports HDR and Full HD video recording, suitable for video calls and social media sharing.

Battery Life

A key highlight of the Realme C21 is its substantial 5000 mAh battery, which ensures prolonged usage without frequent recharging. The device supports 10W fast charging, allowing for quicker power-ups. Additionally, the phone offers reverse charging capabilities, making it possible to charge other devices using the Realme C21 as a power bank.

Connectivity and Other Features

The Realme C21 supports dual Nano SIM cards and offers a range of connectivity options, including 2G, 3G, and 4G networks. It features Wi-Fi, Bluetooth 5.0, GPS with A-GPS, GLONASS, and BDS, as well as an FM radio. The device includes a 3.5mm headphone jack and a micro-USB port with OTG support, though it lacks a USB Type-C port. Security features include a rear-mounted fingerprint sensor and face unlock.

Conclusion

The Realme C21 offers a compelling package for budget-conscious consumers, with its large battery, versatile camera system, and solid performance. While it has some limitations, such as the absence of a USB Type-C port and lower resolution front camera, it provides excellent value for its price. The Realme C21 is an ideal choice for users seeking a reliable daily driver with good battery life and essential features.

Realme C21 Pros and Cons

Pros

  • Icon Large 5000 mAh battery with fast charging and reverse charging capabilities
  • Icon Triple camera setup with versatile photography options
  • Icon Decent performance with MediaTek Helio G35 chipset
  • Icon Expandable storage with a dedicated microSD slot
  • Icon Affordable price point

Cons

  • Icon Lack of USB Type-C port
  • Icon Front camera resolution could be higher

Realme C21 Frequently Asked Questions (FAQs)

What are the key features of this phone?

The Realme C21 features a 6.5-inch HD+ display, MediaTek Helio G35 processor, 3 GB or 4 GB of RAM, and options for 32 GB or 64 GB of internal storage. It includes a triple rear camera setup (13 MP + 2 MP + 2 MP) and a 5 MP front camera, running on Android 10 with Realme UI.

How is the battery performance of the Realme C21?

The C21 Phone has a 5000 mAh battery, providing extended usage. It supports 10W charging and reverse charging capabilities.

What colors are available for the Realme C21?

This phone is available in Cross Black and Cross Blue.

Does this phone support dual SIM cards?

It supports dual Nano SIM cards.

What type of display does the Realme C21 have?

It features a 6.5-inch IPS LCD touchscreen with a resolution of 720 x 1600 pixels (HD+).

What are the camera specifications of the Realme C21?

The Realme C21 has a triple rear camera setup with a 13 MP primary sensor, a 2 MP macro lens, and a 2 MP depth sensor. The front camera is 5 MP.

Is the storage expandable on the Realme C21?

Yes, the Realme C21’s internal storage can be expanded via a dedicated microSD slot.

What version of Android does the RM C21 run?

It runs on Android 10 with Realme UI.

Does this phone have a fingerprint sensor?

Yes, the Realme C21 features a rear-mounted fingerprint sensor.

What connectivity options are available on the Realme C21?

This phone supports 4G LTE, Wi-Fi, Bluetooth 5.0, GPS with A-GPS and GLONASS, and an FM radio. It also includes a micro-USB port with OTG support and a 3.5mm headphone jack.

Our Rating

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BdMobile24 Team Icon

Realme C21 gets a BdMobile24.Com score of 3.75 out of 5.

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