vivo NEX Dual Display
Network
Technology
GSM / CDMA / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
CDMA 800
3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 3, 5, 7, 8, 19, 28, 38, 39, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 Mbps
Launch
Announced
2018, December
Status
Available. Released 2018, December
Body
Dimensions
157.2 x 75.3 x 8.1 mm (6.19 x 2.96 x 0.32 in)
Weight
199 g (7.02 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Type
Super AMOLED
Size
6.39 inches, 100.2 cm2 (~84.7% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Secondary display (on the back):
Super AMOLED, 5.49 inches, 1080 x 1920 pixels
Platform
OS
Android 9.0 (Pie), Funtouch 4.5
Chipset
Qualcomm SDM845 Snapdragon 845 (10 nm)
CPU
Octa-core (4×2.7 GHz Kryo 385 Gold & 4×1.7 GHz Kryo 385 Silver)
GPU
Adreno 630
Memory
Card slot
No
Internal
128GB 10GB RAM, 256GB 8GB RAM
Main Camera
Dual
12 MP, f/1.8, 1/2.55″, 1.4µm, dual pixel PDAF, 4-axis OIS
2 MP, f/1.8, 1/5.0″, 1.75µm, (depth)
TOF 3D, f/1.3, (depth)
Features
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps
Selfie camera
Triple
No – uses main camera
Video
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
Positioning
GPS, BDS, GNSS
NFC
No
Radio
No
USB
USB Type-C 2.0, OTG
Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type
Li-Ion 3500 mAh, non-removable
Charging
22.5W wired
Misc
Colors
Polar Blue
Models
V1821A, 1813, V1821T
Price
About 960 EUR
Tests
Performance
AnTuTu: 292042 (v7), 346833 (v8)
GeekBench: 2009 (v5.1)
Display
Contrast ratio: Infinite (nominal), 4.108 (sunlight)
Camera
Photo / Video
Loudspeaker
Voice 68dB / Noise 72dB / Ring 88dB
Audio quality
Noise -94.0dB / Crosstalk -88.1dB
Battery (old)
Endurance rating 81h