Vivo X21

Vivo X21

Type: Smartphones
Brand: Vivo

Technical Sheet

Inches
: 6.28"
Resolution
: FHD+
Usable Surface
: 88% useful
Aspect Ratio
: 18:9
Dimensions
: 74.8 mm 154.5 mm 7.4 mm
Weight
: 175 g
Micro
: SnapD. 660 - Octa-Core
RAM
: 6 GB RAM
Storage
: 128 GB
AnTuTu
: 143.707 - v7
Battery
: 3200 mAh
Main Camera
: 1 - 12 Mpx - · - ƒ/1.8 - S5K2L9 - 2
Selfie Camera
: SELF - 12 Mpx - · - ƒ/2.0
OS
: Android 8.0 Oreo

Release Date Vivo X21

Release Date
Market China
Release date March 2018
State On Sale

Brand Vivo X21

Brand
Aliases --
Brand Vivo

Battery Vivo X21

Battery
Capacity 3200 mAh
Fast charge Yes
Others Non-removable
Type Li-Polymer

Software Vivo X21

Software
Google Services (official) No
Operating System Funtouch 3.2 OS (Android 8.0 Oreo)

Performance Vivo X21

Antutu
percentage Overall performance better than 70% of devices
score 143.707
version Antutu v7
Graphics
GPU Qualcomm Adreno 512
Others
Cooling system No
Gaming buttons No
Notifications LED LED Notifications
Processor
64 Bits Yes
CPU 4x Kryo 260 2.2 Ghz + 4x Kryo 260 1.8 Ghz
Frequency 2.2 GHz
Manufacturing 14 nm
Model Qualcomm Snapdragon 660 MSM8976 Plus
Type Octa-Core
RAM
RAM 6 GB
Type --
Security
Fingerprint Yes, in the back
Sensors
Sensors Fingerprint
Proximity
Light sensor
Accelerometer
Gyroscope
Gravity
Storage
Capacity 128 GB
SD Slot Yes
, Slot for SD or second SIM card
Type --

Camera Vivo X21

Camera 1
1 Camera type Standard
Aperture ƒ/ 1.8
ISO --
No. of cameras Double rear camera
Pixel Binning --
Pixel size 1.40 µm
Resolution 12 Mpx
Sensor Samsung S5K2L9
Sensor size 1/2.55
Type ISOCELL
Camera 2
2 Camera type Portrait mode (depth)
Aperture ƒ/ 2.4
ISO --
Pixel Binning --
Pixel size 1.40 µm
Resolution 5 Mpx
Sensor Samsung S5K4E8
Sensor size 1/4
Type CMOS
Camera 3
3 Camera type --
Aperture --
ISO --
Pixel Binning --
Pixel size --
Resolution --
Sensor --
Sensor size --
Type --
Camera 4
4 Camera type --
Aperture --
ISO --
Pixel Binning --
Pixel size --
Resolution --
Sensor --
Sensor size --
Type --
Selfie
Aperture ƒ/ 2.0
ISO --
Pixel Binning --
Pixel size 1.28 µm
Resolution 12 Mpx
SELF Camera type Dedicated
Sensor Samsung S5K2L8
Sensor size 1/2.8
Type ISOCELL
Features
Flash Dual LED
Optical Stabilisation Yes
Others Digital zoom
Dual camera
Optical Stabilization (OIS)
Autofocus
Touch focus
Continuous shooting
Geotagging
Panorama
HDR
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Self-timer
Slow Motion Video Yes, 120 fps
DxOMark Score
main --
photo --
video --

Connectivity Vivo X21

Bluetooth
Others A2DP (Advanced Audio Distribution Profile)
Version Bluetooth 5.0
Navigation
Navigation GPS
A-GPS
GLONASS
Beidou
Network compatibility
2G CDMA BC0 (800)
B2 (1900)
B3 (1800)
B5 (850)
B8 (900)
3G B1 (2100)
B2 (1900)
B5 (850)
B8 (900)
B34 (TD 2000)
B39 (TD 1900+)
4G B1 (2100)
B2 (1900)
B3 (1800)
B4 (1700/2100 AWS 1)
B5 (850)
B8 (900)
B34 (TDD 2100)
B38 (TDD 2600)
B39 (TDD 1900)
B40 (TDD 2300)
B41 (TDD 2500)
5G --
Others
Others Audio Jack
Computer sync
OTA sync
Tethering.
VoLTE
SAR
American measurement --
European measurement --
SIM card
Dual SIM Dual Sim Dual Standby
Type Nano SIM
Nano SIM
USB
USB Charging
Mass Storage
USB On-The-Go (OTG)
Wi-Fi
Others Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi MiMO
Wi-Fi 802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac

Design Vivo X21

Structure
Colors Black

White

Red
Materials Aluminium alloy
Resistance -
Size 74.8 mm
154.5 mm
7.4 mm
Usable surface 88 %
Weight 175 g
Screen
Aspect Ratio 18:9
Density 402 Pixels per inch
Diagonal 6.28"
Resolution FHD+
1080 x 2160 px
Type Super Amoled
Others
Others Medium-sized Notch
LED Notifications
Capacitive
Multi-touch
Frameless
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