BBK Vivo Nex Dual Display Edition Dual SIM TD-LTE CN 128GB V1821T poster

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BBK Vivo Nex Dual Display Edition Dual SIM TD-LTE CN 128GB V1821T Full Device Specifications

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Released Date: 2018 Dec 29

Display Dimension: 1080x2340 pixels

RAM Size: 10240 MiB RAM

Processor (CPU): Qualcomm Snapdragon 845 SDM845

Battery Capacity: 3500 mAh battery

Device Camera: 12.0 MP camera

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4.5/5

Total average ratings from 2 different users

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Introduction

Brand

BBK

Model

Vivo Nex Dual Display Edition Dual SIM TD-LTE CN 128GB V1821T

Brief

Vivo Nex DDE has and edge-to-edge 6.4-inch screen with in-screen fingerprint sensor on the front and a 2nd AM-OLED FHD screen on the back along with a 12 MP main and a pair of ToF cameras for 3D distance measurement and face unlock in dark environment

Released

2018 Dec 29

Announced

2018 Dec 11

Hardware Designer

Oppo

Manufacturer

BBK Electronics

Codename

BBK V1821

General Extras

Haptic touch feedback

Device Category

Smartphone

List of Additional Features

Qualcomm Quick Charge, dual-pixel PDAF, 4-axis OIS, DCI-P3 support, Jovi Intelligent Voice Assistant, f/1.79 12 MP main camera, f/1.3 2 MP Time-of-flight camera, f/1.8 2 MP night vision camera

Physical Attributes

Width

75.3 mm, 2.96 inch

Height

157.19 mm, 6.19 inch

Depth

8.09 mm, 0.32 inches

Bounding Volume

95.8 ccm

Mass

199.2 g, 7.03 ounces

Software Environment

Platform

Google Android

Operating System

Google Android 9.0 (Pie), FunTouch OS 4.5

Software Extras

Voice Command , Navigation software , Augmented Reality (AR) , Intelligent personal assistant , Face Recognition

Application processor, Chipset

CPU Clock

2800 MHz

CPU

Qualcomm Snapdragon 845 SDM845 (Napali), 2018, 64 bit, octa-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 1536 Kbyte L2, 2048 Kbyte L3, 10 nm, Qualcomm Adreno 630 GPU

Operative Memory

RAM Type

LPDDR4x SDRAM, 1866 MHz

RAM Capacity

10240 MiB RAM

Non-volatile Memory

Non-volatile Memory Type

Flash EEPROM

Non-volatile Memory Interface

Yes

Non-volatile Memory Capacity

122070 MiB non-volatile

Display

Display Diagonal

162.3 mm, 6.4 inch

Resolution

1080x2340, 2527200 pixels

Display Width

68.01 mm, 2.68 inch

Display Height

147.36 mm, 5.8 inch

Horizontal Full Bezel Width

7.29 mm

Display Area

10022.5 square millimeter

Display Area Utilization

84.7%

Pixel Size

0.06298 mm/pixel

Pixel Density

403 PPI

Display Type

Color AM-OLED display

Display Color Depth

30 bit/pixel

Number of Display Scales

1073.7M

Display Dynamic Range Depth

8 bit/pixel

Display Illumination

Self-illuminating

Display Light Reflection Mode

Yes

Display Subpixel Scheme

Yes

Scratch Resistant Screen

Yes

Secondary Display Diagonal

139.45 mm, 5.5 inch

Secondary Display Resolution

1080x1920

Secondary Number of pixels

2073600 pixels

Secondary Horizontal Display Size

68.37 mm

Secondary Horizontal Display Size

2.69 inch

Secondary Vertical Display Size

4.79 inches

Secondary Display Area

8309.4 square millimeter

Secondary Display Pixel Size

0.0633 mm/pixel

Secondary Display Pixel Density (dot pitch)

401 PPI

Secondary Display Type

Color AM-OLED 2nd display

Secondary Display Illumination

Self-illuminating

Secondary Display Light Reflection Mode

Yes

Secondary Display Subpixel Scheme

Yes

Scratch Resistant Sec. Screen

Yes

Graphical Subsystem

Graphical Controller

Qualcomm Adreno 630

Dedicated Graphics Memory

1 MiB

GPU Clock

710 MHz

Audio/Video Interfaces

A/V Out

Audio Subsystem

Audio Channel(s)

stereo

Audio Controller

Asahi Kasei AK4377A

Sound Recording

Microphone(s)

Yes

Sound Playing

D/A Converter Nominal Resolution

32 bit quantization

D/A Holding Frequency

192000 Hz

Loudspeaker(s)

mono

Audio Output

3.5mm

Cellular Phone

Supported Cellular Bands

GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 1700/2100MHz (Band IV, AWS) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) , UMTS 800MHz (Band XIX) , CDMA 800MHz (BC0, 850) , CDMA 1900MHz (BC1/BC14, PCS) , CDMA 800MHz (BC10) , TD-SCDMA 2000 MHz (B34) , TD-SCDMA 1900 MHz (B39) , LTE 2100 MHz (Band 1) , LTE 1900 MHz (Band 2, PCS) , LTE 1800 MHz (Band 3) , LTE 1700/2100 MHz (Band 4, AWS) , LTE 850 MHz (Band 5) , LTE 2600 MHz (Band 7) , LTE 900 MHz (Band 8) , LTE 700 MHz (Band 12) , LTE 700 MHz (Band 17) , LTE 800 MHz (Band 18) , LTE 800 MHz (Band 19) , LTE 800 MHz (Band 20) , LTE 1900 MHz (Band 25) , LTE 850 MHz (Band 26) , TD-LTE 2000 MHz (Band XXXIV) , TD-LTE 2600 MHz (Band 38) , TD-LTE 1900 MHz (Band 39) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI) bands

Supported Cellular Data Links

GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , DC-HSDPA 42.2 Mbps (Cat. 24) , cdmaOne (IS-95) , CDMA2000 1xRTT (IS-2000) , CDMA2000 1xEV-DO Rel. 0 , CDMA2000 1xEV-DO Revision A , TD-SCDMA , TD-HSDPA , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) , LTE 300 Mbps / 50 Mbps (Cat. 6) , LTE 300 Mbps / 75 Mbps (Cat. 5) , LTE 300 Mbps / 100 Mbps (Cat. 7) , LTE 400 Mbps / 150 Mbps (LTE Cat. 13) , LTE 450 Mbps / 50 Mbps (LTE Cat. 9) , LTE 450 Mbps / 100 Mbps (LTE Cat. 10) , LTE 600 Mbps / 50 Mbps (LTE Cat. 11) , LTE 600 Mbps / 100 Mbps (LTE Cat. 12) , LTE 1 Gbps / 100 Mbps (LTE Cat. 16) data links

SIM Card Slot

Nano-SIM (4FF)

Cellular Antenna

Internal antenna

Call Alert Sound

64-chord melody

Complementary Phone Services

Voice transmission , Voice speaker , Vibrating Alert , Speakerphone , ANC , HD Voice , Voice over LTE (VoLTE)

Cellular Controller

Qualcomm SDM845

Secondary Cellular Phone

Dual Cellular Network Operation

Dual standby

Sec. Supported Cellular Networks

GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 1700/2100MHz (Band IV, AWS) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) , UMTS 800MHz (Band XIX) , LTE 2100 MHz (Band 1) , LTE 1900 MHz (Band 2, PCS) , LTE 1800 MHz (Band 3) , LTE 1700/2100 MHz (Band 4, AWS) , LTE 850 MHz (Band 5) , LTE 2600 MHz (Band 7) , LTE 900 MHz (Band 8) , LTE 700 MHz (Band 12) , LTE 700 MHz (Band 17) , LTE 800 MHz (Band 18) , LTE 800 MHz (Band 19) , LTE 800 MHz (Band 20) , LTE 1900 MHz (Band 25) , LTE 850 MHz (Band 26) , TD-LTE 2000 MHz (Band XXXIV) , TD-LTE 2600 MHz (Band 38) , TD-LTE 1900 MHz (Band 39) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI)

Sec. Supported Cellular Data Links

GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , DC-HSDPA 42.2 Mbps (Cat. 24) , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) , LTE 300 Mbps / 50 Mbps (Cat. 6) , LTE 300 Mbps / 75 Mbps (Cat. 5) , LTE 300 Mbps / 100 Mbps (Cat. 7) , LTE 400 Mbps / 150 Mbps (LTE Cat. 13) , LTE 450 Mbps / 50 Mbps (LTE Cat. 9) , LTE 450 Mbps / 100 Mbps (LTE Cat. 10) , LTE 600 Mbps / 100 Mbps (LTE Cat. 12) , LTE 1 Gbps / 100 Mbps (LTE Cat. 16)

Sec. SIM Card Slot

Nano-SIM (4FF), Internal antenna

Sec. Phone Controller IC

Qualcomm SDM845

Control Peripherals

Touchscreen Type

Capacitive multi-touch sensing screen

Touchscreen Simultaneous Touch Points

10-point

Communication Interfaces

Expansion Interfaces

USB

USB 2.0, USB Hi-Speed (480 Mbps)

USB Services

USB charging , USB fast charging , USB Host , USB On-The-Go 1.3 , USB On-The-Go 2.0 , USB Power Delivery

USB Connector

USB Type-C reversible

Bluetooth

Bluetooth 5.0, Internal antenna

Bluetooth profiles

A2DP , A2DP with aptX codec , A2DP with aptX HD codec , AVRCP , GAVDP , HFP , HID , HSP , MAP , OPP , PAN , PBA , SAP , SPP

Wireless LAN

IEEE 802.11a , IEEE 802.11b , IEEE 802.11g , IEEE 802.11n , IEEE 802.11ac, Internal antenna

Wireless Services

Wi-Fi Direct , Wi-Fi Tethering , Wi-Fi Calling (VoWiFi)

NFC

NFC A , NFC B

Multimedia Broadcast

FM Radio Receiver

Satellite Navigation

Supported GPS protocol(s)

GPS (NMEA 0183)

GPS Antenna

Internal antenna

Complementary GPS Services

Simultaneous GPS (S-GPS) , Assisted GPS , Geotagging , QuickGPS

Supported GLONASS protocol(s)

L1OF

Supported BeiDou system (BDS)

B1I BeiDou receiver

Navigation Controller

Qualcomm SDM845 iZat

Primary Camera System

Camera Placement

Rear

Camera Module

Sony IMX363

Camera Image Sensor

BSI CMOS

Image Sensor Format

1/2.50

Image Sensor Pixel Size

1.40 micrometer

Camera Resolution

4000x3000 pixel

Number of effective pixels

12.0 MP camera

Aperture (W)

f/1.79

Focus

Phase-Detection Autofocus (PD AF)

Recordable Image Formats

JPG , RAW

Video Recording

3840x2160 pixel, 60 fps

Recordable Video Formats

MPEG4

Flash

single LED

Camera Extra Functions

Optical Image Stabilization (OIS) , HDR photo , HDR video , Red-eye effect reduction , Slow motion video , Burst mode , Refocus , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection

Auxiliary Camera

Aux. Camera Image Sensor

BSI CMOS

Aux. Camera Number of Pixels

1.9 MP aux. cam

Aux. Camera Aperture (W)

f/1.80

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor

CMOS

Aux. 2 Camera Number of Pixels

1.9 MP aux. 2 cam

Aux. 2 Camera Aperture (W)

f/1.30

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor

Auxiliary Camera No. 4

Aux. 4 Camera Image Sensor

Aux. 4 Camera Focus

Secondary Camera System

Secondary Camera Sensor

CMOS

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor

Built-in Sensors

Built-in compass

Yes

Built-in accelerometer

Yes

Built-in gyroscope

Yes

Additional sensors

In-screen fingerprint sensor , Hall sensor , Light intensity sensor , Proximity sensor , IR face sensor

Ingress Protection

Protection from solid materials

Yes

Protection from liquids

Yes

Power Supply

Battery

Lithium-ion polymer (LiPo), built-in, 1-cell

Nominal Cell Capacity (1st cell)

3500 mAh cell

Nominal Battery Capacity

3500 mAh battery

Power Supply Controller IC

Qualcomm PM845

Geographical Attributes

Market Countries

China , HK

Market Regions

Asia , Australia , Southeast Asia

Mobile Operator

China Mobile Limited

Disclaimer: DeviceBeast can not guarantee that the information on this page is 100% correct

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