Realme C21

Realme C21

Build Quality : 75
Display : 90
Camera : 90
Performance : 90
Memory : 95
Network : 90
Connectivity : 80
Battery : 85
Sensor : 90
Audio : 95

Announced

Date

March 2021

Official announce date only and not date for market product release.

Model Detail

GTIN / MPN

RMX3201

Product identifier detail, seems like unique serial number, build number or model id.

Platform

OS

Android 10

Type Operating System (OS), included with the OS version number.

Firmware

Realme UI

Specific firmware name identity that used on the davices.

Mobile Network

Bands

2G / 3G / 4G

Available mobile network support options.

SIM

Dual SIM, Nano SIM

Type and support on Subscriber Identity Module (SIM) feature.

Connectivity

WLAN

Wi-Fi 802.11 b/g/n

Available enabled features on Wireless internet network connection hardware.

Bluetooth

5.0, A2DP, LE

Verison and feature on Bluetooth hardware.

USB

MicroUSB 2.0

Type of Connectivity port hardware.

Body & Design

Dimension

165.2 x 76.4 x 8.9 mm

Metric using (Height x Width x Length) on milimeter.

Weight

190 g

Metric using (Gram) calculation unit.

Material

Plastic

Type of main body materials component and the extra feature if available.

Color Options

Black, Blue

Official available body color options.

Performance

Chipset

MediaTek Helio G35

Chipset (CPU) hardware name and series.

GPU

PowerVR GE8320

Graphic (GPU) hardware name and series.

Memory

RAM

3GB / 4GB

Random Access Memory (RAM) Amount size capacity.

Internal

32GB / 64GB

Fully amount size Internal memory storage capacity.

External

MicroSDXC

Type of third party memory expansion feature, if available.

Display & Screen

Size

6.5"

Screen size on (Inch) calculation unit.

Panel

IPS LCD

Type of display panel hardware for visual.

Resolution

720 x 1600 pixels

Screen resolution on (Pixel) calculation unit.

Other

20:9 ratio, (~270 ppi density)

Extra display and screen features if available.

Battery

Type

Li-Po

Type of Battery model.

Capacity

5000 mAh

Battery capacity number using Milliampere-hour (mAh) calculation unit.

Charger Model

MicroUSB 2.0

Charging method and type of charger port model.

Other

-

Extra features on power sector, if available.

Camera

Rear

Triple Setup

Total main / rear camera number.

+

(Main) 13 MP, f/2.2, 26mm, 1/3.06", 1.12µm, PDAF

Main camera unit.

+

(Macro) 2 MP, f/2.4

Secondary camera unit, if available.

+

(Depth) 2 MP, f/2.4

Third camera unit, if available.

+

-

Fourth camera unit, if available.

Front

Single Setup

Total front / selfie camera number, if available.

+

5 MP, f/2.2, 1/5.0", 1.12µm

Main front camera unit, if available.

+

-

Secondary front camera unit, if available.

Features

Video Recording [email protected]

Available video recording support and features.

Audio & Sound

Type

Loudspeaker

Primary sound system type.

Extras

3.5mm jack

Extra sound system features.

Sensor

Biometric

Fingerprint (at the rear)

Biometric security hardware model, if available.

GPS

Yes, A-GPS, GLONASS, BDS

Global Positioning System (GPS) hardware support and features.

NFC

-

Near Field Communication (NFC) function support.

Other

Accelerometer, Proximity, Compass

Available sensor hardware type and function.

Price

USD

~ $121

Price on (USD) Dollar currency.

EUR

~ €120

Price on (EUR) Euro currency.

Benchmark Score

Build Quality : 75
Display : 90
Camera : 90
Performance : 90
Memory : 95
Network : 90
Connectivity : 80
Battery : 85
Sensor : 90
Audio : 95

[*] Indicated there was multiple series number (GTIN / MPN) for an product.

Price are aggregate only and may not reflect the real price on the market and the product price may can be different on each country.

We can't guarantee the specifications data are 100% accurate, there may be misspresentating or wrong information because lack of source data or human error.

Introductions

Realme C21 is the beautiful device that already officially announces at March 2021, this device adopting modern design with added multiple great features that can be use all their user directly.

The Realme C21 also known as by the device model series RMX3201 this model series must be unique, so the user can easily find any other support from the internet, because when only using the main device name it may difficult for several user. Then next for Realme C21 weight is 190 gram and the body dimension of Realme C21 is 165.2 x 76.4 x 8.9 mm which is this the ideal physical body number dimension for modern devices today and the for the last introduction before we can do to the deeper things is the device also available on the Black, Blue color user options.

But, the color options availability itself may be different on the specific market country, some the device color option will only available for limited number such as because the specific event time, after the event ended the color option may be not available for the buyer.

Build Quality

The Realme C21 using Plastic combination body material, that is very common build material typically found on the entry-level up to middle level devices on the market, plastic material body is not really bad on this modern era, but still this material body it's not solid on hand, look cheap and it may easily to scratch. So, the plastic body material should not be use for flagship devices on higher price range, if you found this material on the latest flagship device it should be minus thing for the user.

Screen & User Navigation

Display screen configuration is very important factor for the user experience, in this Realme C21 the setup of display screen are ideal which is bring 720 x 1600 pixels on the screen resolution combined with 6.5" screen size. Then the display screen also have several configuration that are 20:9 ratio, (~270 ppi density).

Other the important thing on the display screen is the display panel hardware, good display panel hardware will drive more best experience to the user. Realme C21 using very common display panel hardware that is IPS LCD, it's good if used by entry-level to middle level devices. But, it should be minus when used by flagship device with higher prices product if there no any special screen technology innovation that implemented.

The physical button on Realme C21 is made very clear by it's own function, also for design and positioning of the physical button is ideal and can be easily used by user for navigating the device, such as for powering up device or adjusting the volume master.

CPU & GPU Performance

Processor is very vital hardware for processing any task on the device software, this is also included for the Graphic hardware that have main function for rendering graphic image on the device, the both of hardware is related each other every times, on the Realme C21 we can see this device use MediaTek Helio G35 for CPU model and PowerVR GE8320 for GPU model, are them good enough?

Yes, they are a good combination, this CPU and GPU setup can be use for handling multiple purpose on this device, such as for run some games, opening some apps, also have good performance when processing and rendering 3D image on the specific level that they can do at the maximal limit.

Memory

Besides CPU and GPU hardware, memory hardware is also very important sector for getting best experience for user when use that device for any multiple purpose, the memory sector itself are combination from the RAM capacity, internal memory storage and support for external expansion memory, then does Realme C21 is good enough on term of memory performance?

When we see the memory combination specification we can see the Realme C21 have 3GB / 4GB amount of RAM, then also have 32GB / 64GB internal memory storage capacity and the user can get more storage in this device, because Realme C21 does support external memory expansion with using MicroSDXC type.

Thus, is Realme C21 have a good memory performance? from the spec said Realme C21 it's good for use to any purpose in the modern use, but it's also depending from the user perspective need.

Camera

Just like other modern smart devices that exist today, Realme C21 also have camera feature for bringing best experience to their user, on the main / rear camera feature we can found Triple Setup camera configuration feature that exist on there.

The main / rear camera specification on Realme C21 are (Main) 13 MP, f/2.2, 26mm, 1/3.06", 1.12µm, PDAF for the main camera configuration setup. There was also available for secondary camera feature with spec (Macro) 2 MP, f/2.4. The Realme C21 still have third camera feature with spec detail (Depth) 2 MP, f/2.4.

Realme C21 have Single Setup for front / selfie camera feature. The main selfie camera spec on Realme C21 are 5 MP, f/2.2, 1/5.0", 1.12µm.

Mobile Network

Realme C21 fully support for using the mobile network broadband, Realme C21 already supporting by Dual SIM, Nano SIM Card feature. The mobile network technology that using on Realme C21 are 2G / 3G / 4G, user can freely choose the mode of mobile network on this device, because they can switch easily every times when the user needed.

Connectivity features

Actually, the best device for the modern use it should have multiple connectivity features on it, on the basic perspective the Realme C21 are already have complete connectivity features.

The wireless connectivity on Realme C21 that are already supporting by the Wi-Fi technology with the complete spec Wi-Fi 802.11 b/g/n and also supported by Bluetooth version 5.0, A2DP, LE. But sadly, there was no NFC feature on the Realme C21.

Realme C21 also supported by using wired connectivity that use MicroUSB 2.0 Port technology. So, this feature can be very useful to their user for connecting Realme C21 to the other device such as Desktop Computer or other.

OS & Security

Because Realme C21 designed for the modern user, that mean Realme C21 should be operated by the smart Operating System, and the good thing is the Realme C21 already use smart OS that known as Android 10. The vendor of this device also make some customization from the basic Android 10 firmware then known as Realme UI ROM, the goal of this thing will increasing more best experience for the user, because the more feature will be added on the Realme UI ROM, that may can't be found on the basic OS.

Now, how about the security technology on Realme C21? The Realme C21 have a powerful security protection because this device using default security system from the software OS then combined with the Fingerprint (at the rear) security hardware technology, then it will give more secure from the stranger access.

Speaker & Sound

Speaker hardware on Realme C21 is very same as most other devices, there was a speaker hardware with using good loudspeaker quaility for calling and play some music and the other feature on this sector that are Realme C21 fully supported by 3.5mm jack technology, which is very good by the way.

Battery

Realme C21 comes with 5000 mAh battery capacity and have Li-Po battery model, this battery specification basically can be use for all long day use in normal term. But sadly, the Realme C21 does not have fast charging technology, so the charging time may take more times to fully battery charge.

This device also comes MicroUSB 2.0 that it's very good because the MicroUSB 2.0 is the universal charger Port that can be easy suitable for most charger cable on the most modern phone that exist today.

Common frequently asked questions

When the release date for the Realme C21 ?

This device officialy unveiled at March 2021, so typically for the availability product at the market it should be around from the time announced.

What is model type / serial number on Realme C21 ?

The known model type / serial number on Realme C21 are RMX3201.

Does Realme C21 support 5G?

No, Realme C21 does not support 5G mobile network.

How much Cameras that available on Realme C21 ?

On the rear camera sector Realme C21 have Triple Setup camera, and for front / selfie camera Realme C21 also have Single Setup camera .

What is CPU model on Realme C21 ?

Realme C21 using MediaTek Helio G35 for hardware processor series.

What is GPU model on Realme C21 ?

Realme C21 using PowerVR GE8320 GPU model.

How much RAM on Realme C21 ?

The RAM capacity number on Realme C21 are 3GB / 4GB.

How big internal Memory size on Realme C21 ?

The internal Memory size on Realme C21 are 32GB / 64GB.

Does Realme C21 support external Memory expansion ?

Yes, external Memory expansion is available on Realme C21 with using MicroSDXC type.

What the type of screen panel in Realme C21 ?

Realme C21 use IPS LCD screen panel type.

Realme C21 screen size ?

The screen size is 6.5" (inch).

How big screen resolution in Realme C21 ?

The Realme C21 screen resolution is 720 x 1600 pixels.

How big battery capacity on Realme C21 ?

The Realme C21 comes with 5000 mAh battery capacity.

Does Realme C21 support Fast Charging ?

No, Realme C21 does not have fast charging feature.

Does Realme C21 support NFC ?

No, Realme C21 does not have NFC feature.

Does Realme C21 have biometric security hardware ?

Yes, Realme C21 using Fingerprint (at the rear) for giving the extra security on this device.

What is Port model type on Realme C21 ?

The Realme C21 using MicroUSB 2.0 Port model type.

Realme C21

Realme C21

Build Quality : 75
Display : 90
Camera : 90
Performance : 90
Memory : 95
Network : 90
Connectivity : 80
Battery : 85
Sensor : 90
Audio : 95