vivo X21

Full Specifications

Released · May 29, 2018

6.3-inch · 2280x1080px

Dual camera

3200 mAh

6GB · 128GB

Qualcomm Snapdragon 660

Android 8.1 Oreo Funtouch UI

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Deals

$949

Popular Comparisons

The vivo X21 is most commonly compared with these phones:

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  vivo X21
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  Samsung Galaxy S23
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  vivo X21
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  Xiaomi Mi 8 SE
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  vivo X21
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  Samsung Galaxy S24
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  vivo X21
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  Samsung Galaxy S23 Ultra
• 

  vivo X21
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  Samsung Galaxy A14 5G

Design
Dimensions	6.08 x 2.94 x 0.29 inches 154.45 x 74.78 x 7.37 mm
Weight	5.51 oz (156.2 g)
Materials	Back: Aluminum Frame: Aluminum
Biometrics	2D Face unlock, Optical in-screen fingerprint
Keys	Right: Volume control, Lock/Unlock key
Colors	Black

Display
Size	6.3-inch
Resolution	2280x1080px, 402 PPI
Technology	Super AMOLED
Screen-to-body	85.36 %
Features	Ambient light sensor, Proximity sensor

Hardware
System chip	Qualcomm Snapdragon 660 SDM660 (14 nm)
Processor	Octa-core 2200 MHz Kryo 260
GPU	Adreno 512
RAM	6GB (LPDDR4)
Internal storage	128GB
Storage expansion	microSDXC up to 256 GB
OS	Android (8.1 Oreo), Funtouch UI

Battery
Capacity	3200 mAh
Type	Li - Ion
Charging	Fast charging

Camera
Rear	Dual camera
Main camera	12 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.8" Pixel size: 1.28 μm
Second camera	5 MP (Depth information) Aperture size: F2.4
Flash	LED
Video recording	1920x1080 (Full HD) (30 fps) Time-lapse video, Video calling, Video sharing
Front	12 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features
Bluetooth	5.0
Wi-Fi	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB	microUSB, USB 2.0
Location	GPS, A-GPS, Glonass
Sensors	Accelerometer, Gyroscope, Compass
Other	VoIP, Tethering, Computer sync, OTA sync

Multimedia
Headphones	3.5mm jack
Speakers	Earpiece, Loudspeaker
Features	Album art cover, Background playback
Screen mirroring	Wireless screen share
Radio	FM
Additional microphone(s)	Noise cancellation

Cellular
4G (FDD)	Bands 1(2100), 3(1800), 5(850)
4G (TDD)	Bands 40(2300), 41(2600+)
3G	Bands 5(850), 8(900), 1(2100)
Data Speed	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM	Yes
SIM type	Nano SIM

Regulatory Approval
Measured SAR	Head: 1.18 W/kg Body: 0.57 W/kg

Buyers information
In The Box	Earphone, Documentation, microUSB cable, USB Power Adapter, SIM Ejector, Protective Case, Protective Film (applied)

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