Tech specs Vivo X21

General informations

• Vivo X21 is a 2018 Dual SIM smartphone with Android 8.1 software, with a 12+5 MP dual main camera with flash and a 12 MP secondary camera and a 6.28 inch display with 1080 x 2280 pixel resolution (FHD+).
  
  Vivo X21 has a battery with a capacity of 3200mAh and also 6GB RAM + 64GB memory expandable with microSD and a Qualcomm Snapdragon 660 chip.
  
  It also has Bluetooth, Wi-Fi, hands free, MP3 Player and rear fingerprint reader.

• Brand
  Vivo
• Model
  X21
• Announcement
  March 2018
• Market launch
  March 2018
• Hardware score

• Operating system
  Android 8.1
• Display
  6.28 inches (FHD+)
• Camera
  12+5MP / 12MP
• Mobile Networks
  LTE 300/50Mbps
• Processor
  Qualcomm Snapdragon 660
• Memory
  6GB RAM + 64GB
• Battery
  3200mAh
• SIM Card
  Dual SIM
• Fingerprint reader
  Back

Variants

Body

• Dimensions
  154,4 x 74,8 x 7,4 mm
• Weight
  156,2 g
• Antenna
  Integrated
• Design
  Candybar
• QWERTY Keyboard
   
• Rugged
   
• Available colours
  Aurora White / Ruby Red / Black

Display

• Width
  6.28 inches (159,51 mm)
• Resolution
  1080x2280 pixels (FHD+)
• Aspect Ratio
  19:9
• Pixel Density
  402 ppi
• Screen/Body
  85,26 %
• Colours
  16 million AMOLED
• Touchscreen
    Capacitive
• Note
  2.5D Glass

  ---

  Notch

Camera

• Main camera
  12.0 MP

  ---

  Flash LED

  ---

  Zoom

  ---

  HDR

  ---

  F/1.8

  ---

  Video recording 4K

  ---

  Secondary sensor: 5.0 MP
• Secondary camera
  12.0 MP

  ---

  F/2.0

  ---

  Video recording 4K
• Videocall
   

Mobile Networks

• 2G / GSM
  Quadband (850, 900, 1800, 1900 MHz)
• 3G / UMTS
  Triband (900, 1900, 2100 MHz)
• GPRS
   
• EDGE
   
• HSDPA
    42.2 Mbps upload
• HSUPA
    5.76 Mbps download
• 4G / LTE
    300/50 Mbps
• WiMAX
   
• SAR Value
  not available

Connectivity

• Wi-Fi
    Wi-Fi ac/a/b/g/n

  ---

  Dualband (2.4+5 GHz)

  ---

  Wi-Fi Direct
• Bluetooth
    5.0
• USB
    Micro-USB / USB Host (OTG)
• IrDA
   
• NFC
   

Operating system

• Operating system
  Android 8.1
• User interface
  Funtouch OS 4.0

Processor

• CPU
  Qualcomm Snapdragon 660

  ---

  Octa Core 2.2 GHz (64-bit)

  ---

  4x Kryo 260 2.2GHz + 4x Kryo 260 1.8GHz

  ---

  14nm
• GPU
  Adreno 512

Memory

• Memory
  64 / 128 GB
• RAM
  6GB
• Expandable
    microSD / microSDHC

Battery

• Capacity
  Litio 3200 mAh
• Removable
   
• Wireless charge
   
• Fast Charge
    QuickCharge 3.0

SIM CARD

• Dual SIM
    Dual Standby
• SIM Card
  Nano SIM
• SIM Toolkit
   

Other features

• Messaging
  SMS / MMS / Email
• Voice features
  Memo / Dial / Command
• Vibration
   
• Handfree
   
• Torch light
   
• IR Blaster
   
• ANT+
   
• Flight mode
   
• Java
   

Sensors

• GPS
    GPS / A-GPS / Glonass
• Digital compass
   
• Accelerometer
   
• Gyroscope
   
• Proximity
   
• Ambient Light
   
• Barometer
   
• Beat sensor
   
• Fingerprint reader
    Back
• Iris scanner
   
• Face ID
   

Multimedia

• MP3 player
   
• Radio FM
   
• TV tuner
   
• Stereo speaker
   
• DLNA
   
• A/V out
    Jack audio 3.5mm
• HDMI out