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vivo X21

vivo X21
Brand: Vivo
Category: Phone

  • Operating System
    Android 8.1 (Oreo), Funtouch 4

  • Display
    6.28 inches, 98.4 cm2 (~85.2% screen-to-body ratio)

  • Memory
    64GB 6GB RAM, 128GB 6GB RAM

  • Camera
    12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF
    5 MP, f/2.4, (depth)

  • Battery
    Non-removable Li-Ion 3200 mAh battery

  • CPU
    Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)

vivo X21 - Specs

Platform

  • Chipset
    Qualcomm SDM660 Snapdragon 660 (14 nm)
  • CPU
    Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
  • GPU
    Adreno 512
  • OS
    Android 8.1 (Oreo), Funtouch 4

System on Chip (SoC)

Display

  • Size
    6.28 inches, 98.4 cm2 (~85.2% screen-to-body ratio)
  • Protection
    Corning Gorilla Glass 3
  • Resolution
    1080 x 2280 pixels, 19:9 ratio (~402 ppi density)
  • Type
    Super AMOLED capacitive touchscreen, 16M colors

Body

  • Dimensions
    154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in)
  • Weight
    156.2 g (5.50 oz)
  • SIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Build
    Glass front (Gorilla Glass 3), aluminum back, aluminum frame

Memory

  • Card slot
    microSDXC (uses shared SIM slot)
  • Internal
    64GB 6GB RAM, 128GB 6GB RAM
  •  
    eMMC 5.1

Camera

Main Camera

  • Dual
    12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF

    5 MP, f/2.4, (depth)
  • Video
    1080p@30fps
  • Features
    LED flash, HDR, panorama

Selfie camera

  • Single
    12 MP, f/2.0, (wide), 1/2.8", 1.28µm
  • Video
    1080p@30fps

Battery

  • Non-removable Li-Ion 3200 mAh battery
  • Charging
    Fast charging 18W

Features

  • Sensors
    Fingerprint (rear-mounted), accelerometer, proximity, compass

Misc

  • Colors
    Black, Aurora White, Ruby Red
  • Price
    About 450 EUR
  • Models
    1725, X21A

Network

  • 2G bands
    GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • 3G bands
    HSDPA 850 / 900 / 1900 / 2100
  • 4G bands
    1, 2, 3, 5, 8, 34, 38, 39, 40, 41
  • Speed
    HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
  • Technology
    GSM / CDMA / HSPA / LTE
  •  
    CDMA 800 & TD-SCDMA

Sound

  •  
    32-bit/192kHz audio

  • 3.5mm jack
    Yes
  • Loudspeaker
    Yes
  •  
    32-bit/192kHz audio

Launch

  • Announced
    2018, March
  • Status
    Available. Released 2018, March

Comms

  • Bluetooth
    5.0, A2DP, LE
  • GPS
    Yes, with A-GPS, GLONASS
  • Radio
    FM radio
  • USB
    microUSB 2.0, USB On-The-Go
  • WLAN
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

Tracking/Positioning

Storage

SIM card

USB

Bluetooth

Memory cards

vivo X21 - Reviews

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