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Vivo X20 Plus smartphone was launched in September 2017. The phone comes with a 6.43-inch touchscreen display with a resolution of 1080 pixels by 2160 pixels.

The Vivo X20 Plus is powered by 1.8GHz octa-core Snapdragon 660 processor and it comes with 4GB of RAM. The phone packs 64GB of internal storage that can be expanded up to 256GB via a microSD card. As far as the cameras are concerned, the Vivo X20 Plus packs a 12-megapixel primary camera on the rear and a 12-megapixel front shooter for selfies.

The Vivo X20 Plus runs Android 7.1.1 and is powered by a 3905mAh non removable battery. It measures 165.32 x 80.09 x 7.45 (height x width x thickness) and weigh 181.00 grams.

The Vivo X20 Plus is a dual SIM (GSM and GSM) . Connectivity options include Wi-Fi, GPS, Bluetooth, USB OTG, 3G and 4G. Sensors on the phone include Compass Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor and Gyroscope.

For more information:
http://www.vivo.co.in/
or
http://www.gsmarena.com/vivo_x20_plus-8873.php

source

Specifications of Vivo X20 Plus Smartphone

GENERAL
Release date January 2018
Sizes (mm) 165.20 x 80.09 x 7.35
Weight (g) 181.5
Battery capacity (mAh) 3905
Detachable battery No
Colours Black
Screen
Screen size (inches) 6.43
Touchscreen Yes
Resolution 1080×2160 pixels
HARDWARE
Processor 1.8GHz octa-core
Processor Qualcomm Snapdragon 660
RAM 4GB
ROM 128GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 256
CAMERA
Backside camera 12 megapixel
Rear Flash Yes
Front camera 12 megapixel
SOFTWARE
Operating System Android 7.1
Skin FunTouch OS
CONNECTIVITY
Wi-Fi Yes
GPS Yes
Bluetooth Yes, v 5.00
NFC No
Infrared No
USB OTG Yes
Headphones 3.5mm
FM No
Number of SIMs 2
SIM 1
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
SIM 2
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
SENSORS
Compass/ Magnetometer Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope Yes
Barometer No
Temperature sensor No