VIVO X21 - black - 4G - 128 GB - GSM - smartphone | Vivo X21

specs

Phone Features

  • Phone Functions
    Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
  • Sensors
    Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor
  • Additional Features
    Multitasking, MIMO technology, AI Game mode
  • Security Devices
    Face recognition, fingerprint reader (under display)

Details

  • SAR Value
    0.573 W/kg (body) / 1.18 W/kg (head)
  • Integrated Components
    Front-facing camera, FM radio, voice recorder, navigation, dual rear-facing camera, digital player
  • Body Color
    Black

Cellular

  • Technology
    WCDMA (UMTS) / GSM
  • Type
    smartphone (Android OS)
  • Integrated Components
    FM radio, digital player, dual rear-facing camera, front-facing camera, navigation, voice recorder
  • Navigation
    GLONASS, GPS
  • Band
    WCDMA (UMTS) / GSM 850/900/1800/1900
  • Mobile Broadband Generation
    4G
  • Phone Form Factor
    touch
  • Service Provider
    not specified
  • Operating System Family
    Funtouch OS
  • SIM Card Type
    nano SIM
  • SIM Card Slot Qty
    dual-SIM
  • SIM Card Configuration Details
    nano SIM + nano SIM/microSD
  • Input Device
    Multi-touch, capacitive

Miscellaneous

  • Sensors
    accelerometer, ambient light sensor, digital compass, gyro sensor, proximity sensor

Messaging & Internet

  • Messaging Services
    MMS, SMS
  • Supported Social Networks and Blogs
    Yes

Communications

  • Data Transmission
    EDGE, FDD-LTE, GPRS, HSDPA, HSPA+, HSUPA, TDD-LTE
  • Wireless Interface
    Bluetooth 5.0 LE, IEEE 802.11a/b/g/n/ac

Processor

  • Clock Speed
    2.2 GHz
  • Manufacturer
    QUALCOMM
  • Processor Core Qty
    8-core

Display

  • Technology
    Super AMOLED
  • Display Resolution
    2280 x 1080 pixels
  • Display Format
    Full HD+
  • Diagonal Size
    6.28 in
  • Diagonal Size (metric)
    16 cm
  • Smartphone Diagonal Size
    6.28 in
  • Aspect Ratio
    19:9
  • Color Support
    color
  • Features
    FullView Display

Media Player

  • Supported Digital Audio Standards
    WAV, AMR, MP3, FLAC, OGG, MIDI, APE (Monkey's Audio)

Memory

  • Supported Flash Memory Cards
    microSDHC, microSDXC - up to 256 GB

Header

  • Brand
    VIVO
  • Product Line
    VIVO
  • Packaged Quantity
    1

CE Input Device

  • Type
    touch sensitive screen (multi-touch)
  • Touchscreen Technology
    capacitive

Features

  • Sensors
    accelerometer, ambient light sensor, digital compass, gyro sensor, proximity sensor
  • Phone Functions
    call timer, conference call, flight mode, speakerphone, vibrating alert, voice control, voice dialing
  • Security Devices
    face recognition, fingerprint reader (under display)
  • Additional Features
    MIMO technology, multitasking

Digital Player (Recorder)

  • Supported Digital Audio Standards
    AMR, APE (Monkey's Audio), FLAC, MIDI, MP3, OGG, WAV
  • Audio Processor
    AKM AK4376A
  • Sound Enhancements
    Hi-Fi Sound support

RAM

  • Installed Size
    6 GB

Flash Memory

  • Internal Memory Capacity
    128 GB
  • Max Supported Size
    256 GB
  • Supported Flash Memory Cards
    microSDHC, microSDXC

Front-facing Camera

  • Sensor Resolution
    12 Megapixel
  • Lens Aperture
    f/2.0
  • Features
    AR sticker

General

  • Manufacturer
    Vivo Software, Inc.