realme C21Y · India · 4GB · 128GB

realme C21Y · India · 4GB · 128GB

Type: Smartphones
Brand: Realme

Technical Sheet

Inches
: Inches - 6.5" - 6.9"
Resolution
: Resolution - HD+ - WQHD+
Usable Surface
: Usable surface - 80% useful - 92% useful
Aspect Ratio
: Aspect Ratio - 20:9 - 19.5:9
Dimensions
: Dimensions - 76.0 mm 164.5 mm 9.1 mm - 77.2 mm 164.8 mm 8.1 mm
Weight
: Weight - 200 g - 209 g
Micro
: Micro - Unisoc Tiger T610 - Octa-Core - Exynos 990 - Octa-Core
RAM
: RAM - 4 GB RAM - 8 GB RAM
Storage
: Storage - 128 GB - 256 GB
AnTuTu
: AnTuTu - 196.316 - v9 - 666.551 - v9
Battery
: Battery - 5000 mAh - 4500 mAh
Main Camera
: Main Camera - 1 - 50 Mpx - · - ƒ/1.8 - - 2 - 3 - 1 - 108 Mpx - · - ƒ/1.8 - Bright S5KHM1 - 2 - 3 - 4
Selfie Camera
: Selfie Camera - SELF - 8 Mpx - · - ƒ/2.0 - SELF - 10 Mpx - · - ƒ/2.2
Bands
: Bands
OS
: OS - Android 11 Red Velvet CakeAndroid 12 Snow Cone

Photos for device

Release Date realme C21Y

Release Date
Market India

Global
Release date July 2021
State Not available

On Sale

Brand realme C21Y

Brand
Aliases --

Samsung Galaxy Note 20 Ultra, SM-N986B
Brand realme

Battery realme C21Y

Battery
Capacity 5000 mAh
Fast charge Yes, 18.0W
Others Non-removable
Type Li-Polymer

Software realme C21Y

Software
Google Services (official) Yes
Operating System RealmeUI (Android 11)

Performance realme C21Y

Antutu
percentage Overall performance better than 66% of devices
score 196.316
version Antutu v9
Graphics
GPU ARM Mali-G52 MP2
Others
Cooling system No
Gaming buttons No
Notifications LED --
Processor
64 Bits Yes
CPU 2x1.8 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55
Frequency 1.8 GHz
Manufacturing 12 nm
Model Unisoc Tiger T610
Type Octa-Core
RAM
RAM 4 GB
Type LPDDR4X RAM
Security
Fingerprint Yes, in the back
Sensors
Sensors Proximity
Light sensor
Accelerometer
Compass
Gyroscope
Storage
Capacity 128 GB
SD Slot Yes
, Independent SD slot
Type --

Camera realme C21Y

Camera 1
1 Camera type Standard

Standard
Aperture ƒ/ 1.8

ƒ/ 1.8
ISO --

--
No. of cameras Triple rear camera

Quad rear camera
Pixel Binning --

1-9 (3x3)
Pixel size --

0.80 µm
Resolution 50 Mpx

108 Mpx
Sensor Unknown

Samsung Bright S5KHM1
Sensor size --

1/1.33
Type CMOS

ISOCELL
Camera 2
2 Camera type Black & white

Wide Angle lens
Aperture ƒ/ 2.4

ƒ/ 2.2
Pixel Binning --

--
Pixel size --

1.40 µm
Resolution 2 Mpx

12.2 Mpx
Sensor Unknown

Samsung S5K2L3
Sensor size --

1/7.6
Type --

ISOCELL
Camera 3
3 Camera type Macro lens

Telephoto lens
Aperture ƒ/ 2.4

ƒ/ 3.0
Pixel Binning --

--
Pixel size --

1.00 µm
Resolution 2 Mpx

13 Mpx
Sensor Unknown

Samsung S5K3M5
Sensor size --

1/3.4
Type --

ISOCELL
Camera 4
4 Camera type --


ToF 3D sensor
Aperture ƒ/ --
Pixel Binning --
Pixel size --
Resolution 0.3 Mpx
Sensor Unknown
Sensor size --
Type --
Selfie
Aperture ƒ/ 2.0

ƒ/ 2.2
Pixel Binning --

--
Pixel size --

1.22 µm
Resolution 8 Mpx

10 Mpx
SELF Camera type Dedicated

Dedicated
Sensor Unknown

Sony IMX374
Sensor size --

1/3.2
Type --

CMOS
Features
Flash LED
Optical Stabilisation No
Others Digital zoom
Triple camera
Digital image stabilization
Autofocus
Touch focus
Phase detection autofocus (PDAF)
Contrast detection autofocus (CDAF)
HDR
Continuous shooting
White balance settings
ISO settings
Exposure compensation
Scene mode
Self-timer
Panorama
Geotagging
Face detection
Slow Motion Video No, 30 fps
DxOMark Score
main --
photo --
video --

Connectivity realme C21Y

Bluetooth
Others A2DP (Advanced Audio Distribution Profile)
EDR (Enhanced Data Rate)
LE (Low Energy)

A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio/Visual Remote Control Profile)
DIP (Device ID Profile)
HFP (Hands-Free Profile)
HID (Human Interface Profile)
HSP (Headset Profile)
LE (Low Energy)
MAP (Message Access Profile)
PAN (Personal Area Networking Profile)
OPP (Object Push Profile)
PBAP/PAB (Phone Book Access Profile)
ANT+
APT-x
Version Bluetooth 5.0 LE Low energy consumption
Bluetooth 5.0 LE Low energy consumption
Navigation
Navigation GPS
A-GPS
GLONASS
Beidou

GPS
A-GPS
GLONASS
Beidou
Galileo
Network compatibility
2G B2 (1900)
B3 (1800)
B5 (850)
B8 (900)
3G B1 (2100)
B5 (850)
B8 (900)
4G B1 (2100)
B3 (1800)
B5 (850)
B8 (900)
B38 (TDD 2600)
B40 (TDD 2300)
B41 (TDD 2500)
5G --
Others
Others Audio Jack
Radio FM
Computer sync
OTA sync
Tethering.
VoLTE

NFC
Computer sync
OTA sync
Tethering.
ANT+
eSIM
SAR
American measurement --
European measurement --
SIM card
Dual SIM Dual Sim Dual Standby
Dual Sim Dual Standby
Type Nano SIM
Nano SIM

Nano SIM
eSIM
USB
USB Charging
Mass Storage
USB On-The-Go (OTG)

Charging
Mass Storage
USB On-The-Go (OTG)
USB Type C
Wi-Fi
Others Wi-Fi Hotspot

Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
Wi-Fi MiMO
Wi-Fi 802.11b
802.11g
802.11n

802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
WiFi 6 (802.11ax)

Design realme C21Y

Structure
Colors Black

Cyan
Materials Plastic
Resistance -
Size 76.0 mm
164.5 mm
9.1 mm
Usable surface 80 %
Weight 200 g
Screen
Aspect Ratio 20:9

19.5:9
Density 269 Pixels per inch

494 Pixels per inch
Diagonal 6.5"

6.9"
Resolution HD+
720 x 1600 px

WQHD+
1440 x 3088 px
Type LCD IPS
Amoled • Dynamic Amoled 2X Infinity-O Display
Others
Others Water Drop Notch
Brightnes 420 cd/m² (typ)
TÜV Rheinland Eye Comfort Certification
2.5D curved glass screen
Capacitive
Multi-touch

Hole-punch Notch
Refresh rate 120 Hz
Peak brightness - 1500 cd/m²
Always-On Display
HDR10+
DCI-P3
Scratch resistant
Dual Edge display
Corning Gorilla Glass 7 Victus
Capacitive
Multi-touch
Frameless
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