vivo X21 Specifications

Key Specs General Performance Display Design Rear Camera Front Camera Battery Storage Network & Connectivity Multimedia Sensors

Key Specs

RAM 6 GB
Processor Qualcomm Snapdragon 660
Rear Camera 12 MP + 5 MP
Front Camera 12 MP
Battery 3200 mAh
Display 6.28 inches (15.95 cm)

General

Launch Date May 29, 2018 (Official)
Operating System Android v8.1 (Oreo)
Custom UI Funtouch OS

Performance

Good
Chipset Qualcomm Snapdragon 660
CPU Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)
Architecture 64 bit
Graphics Adreno 512
RAM 6 GB
Benchmark Screenshots

Display

Very Good
Display Type Super AMOLED
Screen Size 6.28 inches (15.95 cm)
Resolution 1080x2280 px (FHD+)
Aspect Ratio 19:9
Pixel Density 402 ppi
Screen to Body Ratio (calculated) 84.93 %
Screen Protection Corning Gorilla Glass v3
Touch Screen Yes, Capacitive Touchscreen, Multi-touch
UI Screenshots
UI Screenshot
Lock Screen
UI Screenshot
Home Screen
UI Screenshot
Screen With Widgets
UI Screenshot
Dialer Screen
UI Screenshot
App Drawer
UI Screenshot
Notification Panel
UI Screenshot
Quick Settings Panel
UI Screenshot
Settings Screen
UI Screenshot
OS Version
UI Screenshot
Storage
UI Screenshot
Battery
UI Screenshot
Camera On
UI Screenshot
Camera Options
UI Screenshot
Camera Modes
UI Screenshot
Camera Settings
UI Screenshot
Picture Size Options
UI Screenshot
Video Size Options

Design

Height 154.4 mm
Width 74.7 mm
Thickness 7.3 mm
Weight 156.2 grams
Colours Black
360° View

Rear Camera

Very Good
Camera Setup Dual
Resolution
CameraMPApertureLens FeaturesSensor SizePixel Size
Primary12 MPf/1.82.55" 1.4µm
Secondary5 MPf/2.4Depth
Sensor S5K2L9, ISO-CELL
Autofocus Yes
Flash Yes, LED Flash
Image Resolution 4000 x 3000 Pixels
Settings Exposure compensation, ISO control
Shooting Modes Continuous Shooting
High Dynamic Range mode (HDR)
Camera Features Digital Zoom
Auto Flash
Face detection
Touch to focus
Video Recording 3840x2160 @ 30 fps
Rear Camera Samples
Rear Camera
Close Up
Rear Camera
Low Light
Rear Camera
Low Light With Flash
Rear Camera
Colour Variance
Rear Camera
Long Shot
Rear Camera
HDR Off
Rear Camera
HDR On
Rear Camera
Front Shot
Compare Camera Samples
vivo X21 12 MP
vs
vivo V11 Pro 12 MP
vivo V15 Pro
Samsung Galaxy S9 Plus
Daylight Auto / HDR OFF
vivo V11 Pro
vivo X21
Daylight / HDR ON
vivo V11 Pro
vivo X21
Long Shot
vivo V11 Pro
vivo X21
Close Up
vivo V11 Pro
vivo X21
Low Light
vivo V11 Pro
vivo X21
Low Light With Flash
vivo V11 Pro
vivo X21
Front Shot
vivo V11 Pro
vivo X21
Colour Variance
vivo V11 Pro
vivo X21

Front Camera

Very Good
Camera Setup Single
Resolution
CameraMPAperture
Primary12 MPf/2.0
Sensor CMOS
Flash Yes, Screen flash

Battery

Average  
Capacity 3200 mAh
Type Li-ion
Removable No
Quick Charging Yes, Fast
USB Type-C No

Storage

Best In Class
Internal Memory 128 GB
Expandable Memory Yes, Up to 256 GB
User Available Storage Up to 107 GB
USB OTG Yes

Network & Connectivity

SIM Slot(s) Dual SIM, GSM+GSM
SIM Size SIM1: Nano, SIM2: Nano (Hybrid)
Network Support 5G Not Supported in India, 4G Supported in India, 3G, 2G
VoLTE Yes
SIM 1 4G bands, 3G bands, 2G bands, GPRS, EDGE,
Expand
Bands Features
4G bandsTD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
3G bandsUMTS 1900 / 2100 / 850 / 900 MHz
2G Bands GSM 1800 / 1900 / 850 / 900 MHz
GPRSAvailable
EDGEAvailable
SIM 2 4G bands, 3G bands, 2G bands, GPRS, EDGE,
Expand
Bands Features
4G bandsTD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
3G bandsUMTS 1900 / 2100 / 850 / 900 MHz
2G Bands GSM 1800 / 1900 / 850 / 900 MHz
GPRSAvailable
EDGEAvailable
SAR Value Head: 1.180 W/kg, Body: 0.573 W/kg
Wi-Fi Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features Mobile Hotspot
Bluetooth Yes, v5.0
GPS Yes with A-GPS, Glonass
USB Connectivity Mass storage device, USB charging, microUSB 2.0

Multimedia

FM Radio Yes
Loudspeaker Yes
Audio Jack 3.5 mm

Sensors

Fingerprint Sensor Yes
Fingerprint Sensor Position On-screen
Fingerprint Sensor Type Optical
Other Sensors Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Applications Facebook, WhatsApp, LINE, Google Duo, Gmail, Amazon, Lazada, Flipkart, Maps, Newspoint, WPS Office, UC Browser