The device comes with Chinese firmware and support English language with Google Play pre-installed.

 

The Vivo X20 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 packs a 12-megapixel primary camera on the rear and a 12-megapixel front shooter for selfies.

 

 

Package Include

1 x Vivo X20
1 x Charger
1 x Handsfree
1 x USB cable

1 x User Manual (Chinese)

Specification
Technology : GSM / HSPA / LTE
2G bands : GSM 850 / 900 / 1800 / 1900
3G bands : HSDPA 850 / 900 / 1900 / 2100
4G bands : LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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)
SIM : Hybrid Dual SIM (Nano-SIM, dual stand-by) - When two SIM cards are used simultaneously, the primary SIM can support 4G / 3G / 2G calls and data while the secondary SIM can support 3G calls oniy.
Size : 6.01 inches, 93.2 cm2 (~79.5% screen-to-body ratio)
Resolution : 1080 x 2160 pixels, 18:9 ratio (~402 ppi density)
OS : Android 7.1.1 (Nougat)
Chipset : Qualcomm MSM8956 Plus Snapdragon 660
CPU : Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
GPU : /
Card slot : microSD, up to 256 GB (uses SIM 2 slot)
Internal : 64 GB, 4 GB RAM
Primary Camera : Dual 12 MP, f/1.8 + 5 MP, autofocus, LED flash
Secondary Camera : 12 MP, f/2.0
NFC : No
Battery : Non-removable Li-Ion 3245 mAh battery
Brand : Vivo