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vivo

vivo Y28 (2014)

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Chipset
Mediatek MT6582 (28 nm)*
Processor
Quad-core 1.3 GHz Cortex-A7*
Display diagonal
4.70 in*
Battery capacity
2,100 mAh*
Horizontal pixels
Display: 540 px
Vertical pixels
Display: 960 px

Display

Display diagonal
4.70 in*
Display pixel density
216 ppi*
Resolution
540 × 960*
Panel
IPS LCD*
Horizontal pixels
Display: 540 px
Vertical pixels
Display: 960 px

Displays

  • Display*
    Diagonal
    4.70 in*
    Horizontal pixels
    540 px*
    Vertical pixels
    960 px*
    Technology
    IPS LCD*

Processing & platform

Chipset
Mediatek MT6582 (28 nm)*
Processor
Quad-core 1.3 GHz Cortex-A7*
Graphics
Mali-400MP2*

CPU core groups

  • Cortex-A7*
    Cores
    4*
    Listed frequency
    1.3 GHz*

Memory & storage

Memory configurations

  • 1 GB RAM / 8 GB*
    Memory
    1 GB*
    Capacity
    8 GB*

Memory options

  • 1 GB*
    Capacity
    1 GB*

Storage options

  • 8 GB*
    Capacity
    8 GB*

Cameras

  • Front selfie*
    Light-capture estimate
    Not available Sensor size and aperture are needed.
    Resolution
    5 MP*
    Position
    Front*
    Role
    selfie*
  • Rear camera 1*
    Light-capture estimate
    Not available Sensor size and aperture are needed.
    Resolution
    8 MP*
    Position
    Rear*

Area-based index at equal illumination, f-number and exposure time. Not a camera-quality rating; lens transmission, sensor efficiency and processing are excluded.

Power specifications

Battery capacity
2,100 mAh*

Connectivity & software

Operating system
Android 4.2.2 (Jelly Bean)*
Cellular networks
GSM / HSPA*
Wi-Fi
Wi-Fi 802.11 b/g/n, hotspot*
Bluetooth
Reported value 1: 4*
Reported value 2: 4.0, A2DP, EDR*
NFC
No*

Sensors

  • Accelerometer*
  • compass*
  • proximity*

Design & dimensions

Dimensions
137.4 x 68.6 x 9.8 mm (5.41 x 2.70 x 0.39 in)*
Weight
156 g*

Colors

  • White*

System configuration

Detailed specifications

Specifications 1 · 1 fields
model
Y28 (2014)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Specifications 2 · 18 fields
Body Weight (g)
156* g
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Display Type
IPS LCD*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Pixels X
540*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Pixels Y
960*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Display Size (inches)
4.7* inches
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Screen to Body Ratio (%)
68.1* %
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
RAM (GB)
1* GB
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Main Camera Single (MP)
8* MP
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Selfie camera Single (MP)
5* MP
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Sound 3.5mm jack
1*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Comms Bluetooth
4*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Battery Capacity (mAh)
2,100* mAh
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Price in USD
133.0*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Model
vivo Y28 (2014)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Launch Expected Year
2014.0*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Height (mm)
137.4* mm
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Width (mm)
68.6* mm
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Thickness (mm)
9.8* mm
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Specifications 3 · 46 fields
Battery · Music play
Up to 32 h*
Battery · Stand-by
Up to 430 h (2G) / Up to 430 h (3G)*
Battery · Talk time
Up to 14 h (2G) / Up to 13 h (3G)*
Battery · Type
2100 mAh, removable*
Body · Dimensions
137.4 x 68.6 x 9.8 mm (5.41 x 2.70 x 0.39 in)*
Body · SIM
Micro-SIM*
Body · Weight
156 g (5.50 oz)*
Comms · Bluetooth
4.0, A2DP, EDR*
Comms · Infrared port
Yes*
Comms · NFC
No*
Comms · Positioning
GPS*
Comms · Radio
FM radio*
Comms · USB
microUSB 2.0*
Comms · WLAN
Wi-Fi 802.11 b/g/n, hotspot*
Display · Resolution
540 x 960 pixels, 16:10 ratio (~216 ppi density)*
Display · Size
4.7 inches, 64.2 cm2 (~68.1% screen-to-body ratio)*
Display · Type
IPS LCD*
Features · Sensors
Accelerometer, proximity, compass*
Launch · Announced
2014, December. Released 2014, December*
Launch · Status
Discontinued*
Main Camera · Features
LED flash*
Main Camera · Single
8 MP, AF*
Main Camera · Video
1080p@30fps*
Memory · Card slot
microSDXC (dedicated slot)*
Memory · Internal
8GB 1GB RAM*
Misc · Colors
White*
Misc · Models
Y28*
Historical price
About 100 EUR*
Network · 2G bands
GSM 850 / 900 / 1800 / 1900*
Network · 3G bands
HSDPA 850 / 900 / 2100*
Network · Speed
HSPA 21.1/5.76 Mbps*
Network · Technology
GSM / HSPA*
Platform · Chipset
Mediatek MT6582 (28 nm)*
Platform · CPU
Quad-core 1.3 GHz Cortex-A7*
Platform · GPU
Mali-400MP2*
Platform · OS
Android 4.2.2 (Jelly Bean)*
Selfie camera · Single
5 MP*
Sound · 3.5mm jack
Yes*
Sound · Loudspeaker
Yes*
Colors
White
White*
Display
Display
Diagonal
4.7* in
Horizontal pixels
540* px
Vertical pixels
960* px
Technology
IPS LCD*
Front cameras
Front selfie
Resolution
5.0* MP
Position
Front*
Role
selfie*
Memory options
1 GB
Capacity
1.0* GB
8 GB
Capacity
8.0* GB
1 GB RAM / 8 GB
Memory
1.0* GB
Capacity
8.0* GB
CPU core groups
Cortex-A7
Cores
4*
Listed frequency
1.3* GHz
Rear cameras
Rear camera 1
Resolution
8.0* MP
Position
Rear*
Sensors
Accelerometer
Accelerometer*
proximity
proximity*
compass
compass*

* Provisional data