Realme C21Y
Specs
General
| Device Type | Realme Phone |
| Announced | 21 June, 2021 |
| Released | 02 July, 2021 |
| Status | Available |
Design
| Dimensions | 164.5 x 76 x 9.1 mm |
| Weight | 200 g |
| Protection | Glass front, plastic back, plastic frame |
| Colors | Cross Black, Cross Blue |
Display
| Refresh Rate | 90 Hz |
| Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | IPS LCD |
| Size | 6.5 inches |
| Resolution | 720 x 1600 pixels |
| Display Colors Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others. | 16M Colors |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | ~ 270 ppi |
| Touch Screen | Capacitive Touchscreen, Multitouch |
| Features | 400 nits (typ) |
| Secondary Display | No |
Camera
| Front Camera | 5 MP, f/2.2, (wide) |
| Camera Setup | Triple |
| Main Camera Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality. |
13 MP, f/2.2, 26mm (wide) 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
| Video | 1080p@30fps |
| Camera Features | Geo-tagging, Phase detection, touch focus, Panorama, HDR |
| Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | LED flash |
Hardware
| Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android 11 |
| Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Unisoc T610 |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| Architecture | 64 bit |
| Fabrication | 12 nm |
| GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Mali-G52 MP2 |
| RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 4 GB |
| Internal Storage Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. | 64GB Built-in |
| Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. | |
| Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. | Accelerometer, Compass, Fingerprint (rear mounted), Proximity |
Network
| SIM TYPE SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Nano SIM |
| SIM Technology | Dual Sim, Dual Standby (Nano-SIM) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
Multimedia
| FM Radio | |
| Stereo Speakers | NO |
| Loudspeaker | YES |
| Audio Jack | 3.5mm Audio Jack |
| Audio Features |
MP4/H.264/FLAC player, MP3/eAAC+/WAV player Active noise cancellation with dedicated mic |
Connectivity
| Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. | Wi-Fi 802.11 b/g/n |
| Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | v5.0 with A2DP, LE |
| GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | A-GPS support, & GLONASS |
| USB | microUSB 2.0, USB On-The-Go |
| EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| Speed | 3G (HSPA 42.2/11.5 Mbps), 4G LTE-A |
| Wi-fi Hotspot | |
| NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. |
Features
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM |
| Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
| Games | Built-in + Downloadable |
| Torch |
Battery
| Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Li-Ion (Lithium Ion) |
| Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 5000 mAh |
| Placement | Non-removable |
| Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. | No |
| Extra | Reverse wired |
Realme C21Y: Detailed Review
Introduction:
The Realme C21Y is an entry-level smartphone from Realme, launched to cater to budget-conscious consumers. It offers decent performance, a large display, and a long-lasting battery at an affordable price. While it may not compete with flagship devices in terms of raw power, it provides a solid smartphone experience for everyday tasks. This review will cover the design, display, performance, camera, battery life, software, and more, alongside a summary of its pros and cons.
Specifications at a Glance
- Display: 6.5-inch HD+ IPS LCD (1600 x 720 pixels)
- Processor: Unisoc T610 Octa-core
- RAM: 3 GB / 4 GB
- Storage Options: 32 GB / 64 GB (expandable via microSD)
- Rear Cameras: 13 MP primary + 2 MP macro + 2 MP depth sensor
- Front Camera: 5 MP
- Battery: 5000 mAh with 10W charging
- Operating System: Android 11 with Realme UI R Edition
- Dimensions: 164.5 x 76 x 9.1 mm
- Weight: 200 grams
Design and Build Quality
Aesthetics:
The Realme C21Y sticks to a straightforward design with a plastic back and frame, giving it a functional yet durable feel. The rear panel has a textured finish, which helps with grip and adds a bit of style. The square camera module on the back blends well with the overall design, and the fingerprint sensor is conveniently placed in the center for easy access.
Color Options:
- Cross Black
- Cross Blue
Durability:
While the plastic build makes the device lightweight and resistant to minor drops, it doesn’t feel as premium as glass or metal. However, for its price point, the build quality is solid, and the device feels sturdy.
Ergonomics:
The Realme C21Y is quite comfortable to hold, thanks to its rounded edges and balanced weight distribution. The 6.5-inch screen size offers a decent balance between usability and viewing experience, making it suitable for one-handed use.
Overall, the Realme C21Y offers a practical design that prioritizes durability and user comfort, although it lacks the premium materials found in higher-end smartphones.
Display
Specifications:
- Size: 6.5-inch HD+ IPS LCD
- Resolution: 1600 x 720 pixels (~270 ppi)
- Brightness: ~400 nits
- Aspect Ratio: 20:9
Performance:
The 6.5-inch IPS LCD on the Realme C21Y offers a decent viewing experience for the price. Colors are vibrant, and the brightness levels are adequate for indoor use, although outdoor visibility can be challenging under direct sunlight. The resolution is HD+, which may not be as sharp as Full HD, but it’s acceptable for everyday tasks like web browsing and watching videos.
Lack of High Refresh Rate:
Unlike more premium models, the display is limited to a 60Hz refresh rate, which is standard for the budget segment. While the lack of a higher refresh rate isn’t a dealbreaker, it’s noticeable when scrolling or gaming.
In summary, the Realme C21Y’s display is functional and delivers acceptable performance for everyday use, though it lacks the sharpness and fluidity found in higher-end models.
Performance
Hardware:
- Processor: Unisoc T610 (Octa-core, 2x Cortex-A75 and 6x Cortex-A55)
- GPU: Mali-G52
- RAM: 3 GB / 4 GB
Performance Evaluation:
The Realme C21Y is powered by the Unisoc T610 processor, which is built for basic tasks like social media browsing, video streaming, and casual gaming. While it handles multitasking fairly well, you might experience occasional slowdowns with more demanding apps or multiple background processes.
Gaming:
For casual gamers, the Realme C21Y can run basic games like “Subway Surfers” or “Candy Crush” smoothly. However, it struggles with heavier games like “PUBG” or “Call of Duty: Mobile,” especially at higher graphics settings.
Benchmark Scores:
In benchmark tests, the Unisoc T610 delivers modest scores, reflecting its focus on basic performance rather than speed or power. It’s competitive with other phones in its price range but won’t excel in demanding tasks.
Overall, the Realme C21Y offers decent performance for its price, handling everyday tasks smoothly but showing its limitations with more demanding apps and games.
Camera
Rear Cameras:
- Primary Lens: 13 MP, f/2.2 (wide)
- Macro Lens: 2 MP, f/2.4
- Depth Sensor: 2 MP, f/2.4
Front Camera:
- 5 MP, f/2.2
Camera Performance:
- Daylight Photography: The 13 MP primary camera does a decent job in good lighting conditions, producing sharp and detailed photos with accurate colors. However, images may lack dynamic range, and shadows can sometimes appear too dark.
- Low-Light Photography: In low-light scenarios, the camera struggles, producing noisy and grainy images. The absence of a dedicated night mode further limits its performance in such conditions.
- Macro Photography: The 2 MP macro lens allows for close-up shots, but the quality is often underwhelming due to the low resolution and lack of detail.
- Portrait Mode: The depth sensor helps with portrait shots, but edge detection can be inconsistent, especially with complex backgrounds.
Front Camera:
The 5 MP front camera is functional for selfies in good lighting, but it struggles with detail and clarity in low-light conditions. It’s serviceable for video calls, though.
In summary, the camera system on the Realme C21Y performs adequately in good lighting but is limited by its hardware, especially in low-light situations.
Battery Life
Specifications:
- Battery Capacity: 5000 mAh
- Charging Speed: 10W (wired)
Performance:
The Realme C21Y’s 5000 mAh battery is one of its standout features, offering excellent battery life. For moderate usage, including browsing, watching videos, and light gaming, the phone easily lasts a full day, and with lighter use, it can stretch into a second day without needing a charge.
Charging:
With only 10W charging, the Realme C21Y takes quite some time to recharge fully, typically around 2 to 2.5 hours. While this isn’t the fastest charging option available, it’s common for this price range.
Overall, the battery life is one of the strongest aspects of the Realme C21Y, making it a great option for users who prioritize long-lasting performance.
Software
Operating System:
- Android 11 with Realme UI R Edition
User Experience:
The Realme C21Y runs on Android 11 with Realme’s custom UI, which is a stripped-down version known as Realme UI R Edition. This lighter version of the software is designed to improve performance on lower-end hardware, but it comes at the cost of some features found on the full version of Realme UI.
Customization and Features:
While the Realme UI R Edition offers basic customization options, it lacks some of the advanced features present in the standard Realme UI. Bloatware is minimal, but some pre-installed apps may still be present.
Software Updates:
Being a budget device, the Realme C21Y may not receive frequent updates compared to more premium models, though it’s expected to get essential security patches.
In conclusion, the software on the Realme C21Y is functional but basic, offering a smooth experience for most tasks without the advanced features of higher-end devices.
Pros & Cons
Pros:
- Excellent Battery Life: The 5000 mAh battery offers outstanding longevity, easily lasting a full day or more.
- Affordable Price: The Realme C21Y is competitively priced, making it accessible to budget-conscious consumers.
- Solid Build Quality: Despite its plastic build, the phone feels sturdy and durable.
- Functional Performance: Handles everyday tasks like browsing, social media, and light gaming well.
Cons:
- Average Camera Performance: The camera struggles in low-light conditions and doesn’t offer a dedicated night mode.
- Slow Charging: The 10W charging speed is quite slow, especially for a large battery.
- Low Display Resolution: The HD+ display is not as sharp as FHD displays found on similarly priced devices.
- Basic Software Experience: Realme UI R Edition is stripped-down and lacks some advanced features.
Conclusion
The Realme C21Y is a solid choice for users seeking a reliable, budget-friendly smartphone with long battery life and decent performance for everyday tasks. While it may not excel in areas like camera quality or display sharpness, it delivers on its promise of affordability and practicality. If you need a basic smartphone that gets the job done without breaking the bank, the Realme C21Y is worth considering.
Review
Disclaimer Note
All prices in Pakistan is updated daily from the price list provided by local shops and dealers but we can not guarantee that the information / price on this page is 100% correct (Human error is possible), always visit your local shop for exact cell phone cost & rate.
