Score from 10
1.3

Oppo Realme C21

Score

Camera	1
Performance	1.5
Screen	0.9
Battery	7.8
Connectivity	1.5
Appearance	3.8
Futures	1.7

Pros and cons

Good	Battery
Normal	Nothing
Bad	Camera, Performance, Screen, Connectivity, Appearance, Futures

Realme C21 specifications

Brand	Realme
Parent brand	Oppo
Model	C21 RMX3201
Category	Mobile phones
Country	China

Weight	190 grams
Density	269 ppi
Memory size	4 Gigabytes
Battery capacity	5000 mAh

Width	76.4 milimeters
Height	165.2 milimeters
Thickness	3 milimeters
Weight	190 grams
Materials	Plastic
Colors	Black, Blue
Effective area	81 percents
Resistance certificate
Operating system	Android 10
Interface	RealmeUI
Google play	Yes

Screen type	LCD IPS
Screen futures	Water Drop Notch, Touch sampling rate 120 Hz, 1500:1 contrast ratio, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Aspect Ratio	20 : 9
Screen resolution	720 x 1600
Resolution type
Density	269 ppi

Audio futures
Headphone Jack	Yes
Radio	Yes

NFC	No
Voice over LTE	Yes
PC sync	Yes
OTA sync	Yes
Infrared
Tethering	Yes
Sim cards	Dual SIM
Wi-Fi standards	802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
Wi-Fi futures	Dual band, Wi-Fi Hotspot, Wi-Fi Direct
Bluetooth version	Bluetooth 5.1
Navigation	GPS, A-GPS, GLONASS, Beidou

Memory size	4 Gigabytes
RAM type	LPDDR4X RAM
CPU name	MediaTek Helio G35
CPU cores
GPU name	IMG PowerVR GE8320 680MHz

Storage size	64 Gigabytes
ROM type	EMMC 5.1 Storage
Card slot	Yes
Slot type	Independent SD slot

Battery capacity	5000 mAh
Battery type	Lithium
Battery futures	Reverse charging, Non-removable
USB Type C
Fast charge	Yes

Fingerprint	No
Fingerprint location
Proximity	Yes
Light sensor	Yes
Accelerometer	Yes
Gyroscope
Gravity	Yes
Cooling system	No
Gaming buttons	No
Notifications

2G	B2 (1900) B3 (1800) B5 (850) B8 (900)
3G	B1 (2100) B5 (850) B8 (900)
4G LTE	B1 (2100) B3 (1800) B5 (850) B8 (900) B38 (TDD 2600) B40 (TDD 2300) B41 (TDD 2500) B7 (2600) B20 (800) B28B (700) B28A (700)

Benchmarks

Antutu _v8	Total Score	110 490 _03.03.2021
UL-Benchmark	Performance	8 914 _06.05.2021
Geekbench _v5	Single-Core	159 _06.05.2021
Geekbench _v5	Multi-Core	956 _06.05.2021
AI-Benchmark	Score, K	6 _05.07.2021
DXOMARK	Display Quality	43 _24.09.2021

Chipset

Model	Manufacturer	GPU	Cores	Speed
Helio G35	MediaTek	IMG PowerVR GE8320 680MHz	8 cores	0 GHz - GHz

Cores list

A53 2.3	0 GHz

A53 2.3	0 GHz

A53 2.3	0 GHz

A53 2.3	0 GHz

A53 2.3	0 GHz

A53 2.3	0 GHz

A53 2.3	0 GHz

A53 2.3	0 GHz

Camera sensors

Main camera
Sensor model	-
Manufacturer	-
Resolution	13 MP
Aperture	ƒ/2.2
Sensor type	CMOS

Portrait mode (depth)
Sensor model	-
Manufacturer	-
Resolution	2 MP
Aperture	ƒ/2.4
Sensor type	-

Macro lens
Sensor model	-
Manufacturer	-
Resolution	2 MP
Aperture	ƒ/2.4
Sensor type	-

Selfie
Sensor model	-
Manufacturer	-
Resolution	5 MP
Aperture	ƒ/2.2
Sensor type	-

Supported bands

Carrier	2G GSM	3G UMTS	4G LTE
AT&T	B5 (850) B2 (1900)	B2 (1900) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B17 (700) B30 (2300)
Bluegrass Cellular			B12 (700)
Boost Mobile			B2 (1900) B5 (850) B41 (TDD 2500) B25 (1900+) B26 (850)
C Spire			B2 (1900) B4 (1700 / 2100 AWS 1) B5 (850) B41 (TDD 2500) B12 (700)
Carolina West Wireless			B14 (700)
Cellular One	B5 (850)
Chariton Valley	B5 (850)		B14 (700)
Commnet Wireless	B5 (850) B2 (1900)
Cricket	B5 (850) B2 (1900)	B2 (1900) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B17 (700) B30 (2300)
Indigo Wireless	B5 (850) B2 (1900)	B5 (850)
iWireless	B2 (1900)	B4 (1700 / 2100 AWS A-F)	B2 (1900) B4 (1700 / 2100 AWS 1)
Limitless Mobile	B2 (1900)		B2 (1900)
Lycamobile	B2 (1900)	B2 (1900) B4 (1700 / 2100 AWS A-F)	B2 (1900) B4 (1700 / 2100 AWS 1) B12 (700)
Metro	B2 (1900)	B2 (1900) B4 (1700 / 2100 AWS A-F)	B2 (1900) B4 (1700 / 2100 AWS 1) B12 (700) B66 (1700 / 2100) B71 (600)
Pine Cellular	B5 (850)
Plateau Wireless	B5 (850)	B4 (1700 / 2100 AWS A-F) B5 (850)
Sprint			B2 (1900) B5 (850) B41 (TDD 2500) B25 (1900+) B26 (850)
Straight Talk	B5 (850) B2 (1900)	B2 (1900) B4 (1700 / 2100 AWS A-F) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B5 (850) B41 (TDD 2500) B12 (700) B13 (700) B17 (700) B26 (850)
T-Mobile	B2 (1900)	B2 (1900) B4 (1700 / 2100 AWS A-F)	B2 (1900) B4 (1700 / 2100 AWS 1) B12 (700) B66 (1700 / 2100) B71 (600)
Ting		B2 (1900) B4 (1700 / 2100 AWS A-F)	B2 (1900) B4 (1700 / 2100 AWS 1) B5 (850) B17 (700)
Union Telephone	B5 (850) B2 (1900)
US Cellular	B5 (850) B2 (1900)	B2 (1900) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B5 (850) B12 (700)
Verizon	B5 (850) B2 (1900)	B2 (1900) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B13 (700)
Viaero	B5 (850) B2 (1900)	B2 (1900) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B14 (700)
Virgin Mobile			B2 (1900) B5 (850) B26 (850) B25 (1900+)
West Central Wireless	B5 (850)	B2 (1900) B5 (850)

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Realme C21 - news and reviews

Realme C21 now selling in PH for P5,999 ($107)

On the day Realme Philippines launched the Pad X and Watch 3, it also introduced a phone targeted at the entry-level market as part of the brand’s Realme Fan Fest 2022 celebration. The Realme C21…

Source: Revü

Date: 27 August 2022, 07:00

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Source: United News of Bangladesh - UNB

Date: 19 July 2022, 07:00

Realme C21 Price in Pakistan and Specifications

In Pakistan, the Realme C21 costs Rs. 21,599. The retail price of Realme mobile products in official warranty is regulated by official dealers and warranty providers.

Source: BOL News

Date: 03 March 2022, 08:00

Realme C31 moniker spotted on NBTC certification, launch seems imminent

Realme C31 launch date reveal could happen soon as the phone has received NBTC certification with the model number RMX3501. The handset will come as a successor to C21 and will carry 10W charging support.

Source: 91mobiles

Date: 28 December 2021, 10:54

Realme C21 Price in Pakistan reduced

Realme C21 Price in Pakistan has been reduced as the world’s fastest growing smartphone company realme knows exactly how to entice its users with its real

Source: Independent News Coverage Pakistan

Date: 04 October 2021, 07:00