vivo X20

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Full Specifications September 5, 2026

vivo · 2017

vivo X20

Name: vivo X20
Brand: vivo

vivo X20 Android smartphone. Announced Sep 2017. Features 6.01″ display, Snapdragon 660 chipset, Dual: 12 MP (f/1.8, AF) + 5 MP primary camera, 12 MP front camera, 3250 mAh battery, 64 GB storage, 4 GB RAM.

Display 6.01"

Chipset Snapdragon 660

RAM 4 GB

Storage 64GB storage, microSDXC

Camera 12 MP

Battery 3250 mAh

OS Android 7.1.1, up to 8.0, Funtouch 3.2

Build 159g, 7.2mm thickness

Launch

Announced 2017, September. Released 2017, October

Status Discontinued

Platform

OS Android 7.1.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.2

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

Display

Type Super AMOLED

Size 6.01 inches, 93.2 cm 2 (~79.5% screen-to-body ratio)

Resolution 1080 x 2160 pixels, 18:9 ratio (~402 ppi density)

Memory

Card slot microSDXC (uses shared SIM slot)

Internal 64GB 4GB RAM

memoryother eMMC 5.1

Main Camera

Dual 12 MP, f/1.8, AF Auxiliary lens

Features LED flash, HDR, panorama

Video 1080p@30fps

Selfie camera

Single 12 MP, f/2.0, (wide), 1/2.8", 1.28µm

Body

Dimensions 155.9 x 75.2 x 7.2 mm (6.14 x 2.96 x 0.28 in)

Weight 159 g (5.61 oz)

Build Glass front, aluminum back, aluminum frame

SIM Nano-SIM + Nano-SIM

Battery

Type Li-Ion 3250 mAh, non-removable

Sound

Loudspeaker Yes

3.5mm jack Yes

optionalother 32-bit/192kHz audio

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth 5.0, A2DP, LE

Positioning GPS

NFC No

Radio No

USB microUSB 2.0, OTG

Network

Technology GSM / CDMA / HSPA / LTE

2G bands GSM 900 / 1800 - SIM 1 & SIM 2

3G bands HSDPA 850 / 900 / 1900 / 2100

4G bands 1, 2, 3, 5, 7, 8, 34, 38, 39, 40, 41

Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Features

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

Misc

Colors Matte Black, Black/Gold, Gold, Rose gold, Blue, Pink

Models X20A, 1721

In depth

Full specifications

Announced	2017, September. Released 2017, October
Status	Discontinued

OS	Android 7.1.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.2
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

Type	Super AMOLED
Size	6.01 inches, 93.2 cm 2 (~79.5% screen-to-body ratio)
Resolution	1080 x 2160 pixels, 18:9 ratio (~402 ppi density)

Card slot	microSDXC (uses shared SIM slot)
Internal	64GB 4GB RAM
memoryother	eMMC 5.1

Dual	12 MP, f/1.8, AF Auxiliary lens
Features	LED flash, HDR, panorama
Video	1080p@30fps

Single	12 MP, f/2.0, (wide), 1/2.8", 1.28µm

Dimensions	155.9 x 75.2 x 7.2 mm (6.14 x 2.96 x 0.28 in)
Weight	159 g (5.61 oz)
Build	Glass front, aluminum back, aluminum frame
SIM	Nano-SIM + Nano-SIM

Type	Li-Ion 3250 mAh, non-removable

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

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

Technology	GSM / CDMA / HSPA / LTE
2G bands	GSM 900 / 1800 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 2, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

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

Colors	Matte Black, Black/Gold, Gold, Rose gold, Blue, Pink
Models	X20A, 1721
Price	About 390 EUR

PhoneInsight Benchmark

40.4/100

Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 34.4

Display 65.7

Camera 48

Battery 49.1

0.1%Popularity rank

1,016,551 hitsTotal views

vivo X20

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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