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Yezz Billy 4

Uncategorized

Processor
Quad-core 1.2 GHz Cortex-A7*
Display diagonal
4 in*
Battery capacity
1,300 mAh*

Display

Display diagonal
4 in*
Panel
TFT capacitive touchscreen, 16M colors*

Processing & platform

Processor
Quad-core 1.2 GHz Cortex-A7*
Graphics

Memory & storage

Storage options
4 GB, 512 MB RAM*

Memory configurations

  • 512 MB RAM / 4 GB storage*
    Memory
    512 MB*
    Capacity
    4 GB*

Memory options

  • 512 MB*
    Capacity
    512 MB*

Storage options

  • 4 GB*
    Capacity
    4 GB*

Power specifications

Battery capacity
1,300 mAh*

Connectivity & software

Operating system
Microsoft Windows Phone 8.1*
Cellular networks
GSM / HSPA*
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot*
Bluetooth
4.0, A2DP*

Design & dimensions

Dimensions
122.5 x 64.4 x 9.9 mm (4.82 x 2.54 x 0.39 in)*
Weight
109 g*

System configuration

Detailed specifications

Specifications 1 · 1 fields
model
Billy 4*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Specifications 2 · 38 fields
body weight
109 g (3.84 oz)*
Scope and conditions
explicit_quantities
  • value
    109*
    unit
    g*
    original
    109 g*
    span
    • 0*
    • 5*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
body sim
Dual SIM (Micro-SIM)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
display type
TFT capacitive touchscreen, 16M colors*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
display size
4.0 inches, 45.5 cm (~57.7% screen-to-body ratio)*
Scope and conditions
explicit_quantities
  • value
    4*
    unit
    inches*
    original
    4.0 inches*
    span
    • 0*
    • 10*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    45.5*
    unit
    cm*
    original
    45.5 cm*
    span
    • 12*
    • 19*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
display resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
  • x
    480*
    y
    800*
    unit
    px*
    original
    480 x 800*
    span
    • 0*
    • 9*
    role
    Declared source matrix; native photosite count and active physical area unverified.*
memory card slot
microSD, up to 256 GB*
Scope and conditions
explicit_quantities
  • value
    256*
    unit
    GB*
    original
    256 GB*
    span
    • 15*
    • 21*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
sound loudspeaker
Yes*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
model
Billy 4*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
sound 3.5mm jack
Yes*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms wlan
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms bluetooth
4.0, A2DP*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms gps
Yes, with A-GPS, GLONASS*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms radio
Stereo FM radio*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms usb
microUSB 2.0*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
features sensors
Accelerometer, proximity*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network technology
GSM / HSPA*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
misc colors
White, Black, Red, Gun Metal, Blue, Yellow, Champing Gold*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network 3g bands
HSDPA 850 / 1900 - SIM 1 & SIM 2 - BM4MI043*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network speed
HSPA 42.2/5.76 Mbps*
Scope and conditions
explicit_quantities
  • value
    5.76*
    unit
    Mbps*
    original
    5.76 Mbps*
    span
    • 10*
    • 19*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform os
Microsoft Windows Phone 8.1*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform chipset
Qualcomm MSM8212 Snapdragon 200 (28 nm)*
Scope and conditions
explicit_quantities
  • value
    28*
    unit
    nm*
    original
    28 nm*
    span
    • 33*
    • 38*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network 2g bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform cpu
Quad-core 1.2 GHz Cortex-A7*
Scope and conditions
explicit_quantities
  • value
    1.2*
    unit
    GHz*
    original
    1.2 GHz*
    span
    • 10*
    • 17*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform gpu
Adreno 302*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
memory internal
4 GB, 512 MB RAM*
Scope and conditions
explicit_quantities
  • value
    4*
    unit
    GB*
    original
    4 GB*
    span
    • 0*
    • 4*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    512*
    unit
    MB*
    original
    512 MB*
    span
    • 6*
    • 12*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
main camera single
8 MP, AF*
Scope and conditions
explicit_quantities
  • value
    8*
    unit
    MP*
    original
    8 MP*
    span
    • 0*
    • 4*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
main camera video
720p@30fps*
Scope and conditions
explicit_quantities
  • value
    30*
    unit
    fps*
    original
    30fps*
    span
    • 5*
    • 10*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
main camera features
LED flash*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network gprs
Class 12*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network edge
Class 12*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
selfie camera single
1.3 MP*
Scope and conditions
explicit_quantities
  • value
    1.3*
    unit
    MP*
    original
    1.3 MP*
    span
    • 0*
    • 6*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
launch announced
2014, June*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
battery
Removable Li-Ion 1300 mAh battery*
Scope and conditions
explicit_quantities
  • value
    1,300*
    unit
    mAh*
    original
    1300 mAh*
    span
    • 17*
    • 25*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
launch status
Available. Released 2014, October*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network
HSDPA 900 / 2100 - SIM 1 & SIM 2 - B4MI047*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
battery talk time
Up to 7 h (2G) / Up to 4 h 30 min (3G)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
battery stand.by
Up to 350 h (2G) / Up to 300 h (3G)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
body dimensions
122.5 x 64.4 x 9.9 mm (4.82 x 2.54 x 0.39 in)*
Scope and conditions
explicit_quantities
  • value
    9.9*
    unit
    mm*
    original
    9.9 mm*
    span
    • 15*
    • 21*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    0.39*
    unit
    in*
    original
    0.39 in*
    span
    • 37*
    • 44*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices

* Provisional data