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vivovivo X21 UD

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vivo X21 UD Specifications

vivovivo
vivo X21 UD
Released 2018, March. Released 2018, March156.2 g (5.50 oz), 7.4 mmAndroid 8.1 (Oreo), Funtouch 4128GB storage, no card slot
vivo X21 UD

6.28"

1080 x 2280 pixels

12 MP

f/1.8

6GB RAM

SDM660 Snapdragon 660 (14 nm)

3200mAh

18W

Launch

Announced2018, March. Released 2018, March

Body

dimensions154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in)
weight156.2 g (5.50 oz)
buildGlass front (Gorilla Glass 3), aluminum back, aluminum frame
simNano-SIM + Nano-SIM

Features

sensorsFingerprint (under display, optical), accelerometer, proximity, compass

Display

typeSuper AMOLED
size6.28 inches, 98.4 cm2 (~85.2% screen-to-body ratio)
resolution1080 x 2280 pixels, 19:9 ratio (~402 ppi density)
protectionCorning Gorilla Glass 3

Performance & OS

osAndroid 8.1 (Oreo), Funtouch 4
chipsetQualcomm SDM660 Snapdragon 660 (14 nm)
cpuOcta-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
gpuAdreno 512

Memory

card SlotmicroSDXC (uses shared SIM slot)
internal128GB 6GB RAM

Main Camera

Dual camera (rear)

Video: 1080p@30fps

Standard
1
Resolution:12 MP
Aperture:f/1.8
Pixel size:1.4µm
Sensor size:1/2.55
Autofocus:dual pixel
Video:1080p
Standard
2
Video:1080p

Features

  • LED flash
  • HDR
  • panorama

Selfie Camera

Single camera (front)

Video: 1080p@30fps

Wide
1
Resolution:12 MP
Aperture:f/2.0
Pixel size:1.28µm
Sensor size:1/2.8
Video:1080p

Battery

typeLi-Ion 3200 mAh, non-removable
charging18W wired

Sound

loudspeakerYes
jack35mmYes

Connectivity

wlanWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
bluetooth5.0, A2DP, LE
positioningGPS, GLONASS
nfcNo
radioFM radio
usbmicroUSB 2.0, OTG

Network

2GGSM 850 / 900 / 1800 / 1900
3GHSDPA 850 / 900 / 1900 / 2100
4G1, 2, 3, 5, 8, 34, 38, 39, 40, 41

Additional Features

Colors
modelsX21UD A
N

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