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Vivo X21 UD

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  Vivo X21 UD

Launch

Announced 2018, March
Status Available. Released 2018, March

Network

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

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 Nano-SIM + Nano-SIM
Build Glass front (Gorilla Glass 3), aluminum back, aluminum frame

Display

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

Platform

OS Android 8.1 (Oreo), Funtouch 4
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

Memory

Card Slot microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM
eMMC 5.1

Sound

Loudspeaker Yes
3.5mm Jack Yes
32-bit/192kHz Hi-Res audio

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
NFC No
Radio FM radio
USB microUSB 2.0, OTG
Positioning GPS, GLONASS

Features

Sensors Fingerprint (under display, optical), accelerometer, proximity, compass

Battery

Type Li-Ion 3200 mAh, non-removable
Charging 18W wired

Misc

Colors Black, Ruby Red
Models X21UD A
Price About 550 EUR

Main Camera

Dual 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF 5 MP, f/2.4, (depth)
Features LED flash, HDR, panorama
Video 1080p@30fps

Selfie camera

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