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Yezz Billy 4
Compare Yezz Billy 4 and verykool i129

Yezz Billy 4 vs verykool i129

Yezz Billy 4
Yezz Billy 4
verykool i129
verykool i129
Yezz Billy 4
verykool i129
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900
    -
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-6
    2014-6
  • Status
    2014-10
    2014-6
  • Design
  • SIM
    Dual SIM (Micro-SIM)
    Yes
  • Height
    122.5 mm
    113.5 mm
  • Width
    64.4 mm
    48.4 mm
  • Thickness
    9.9 mm
    14 mm
  • Weight
    109 g
    75 g
  • Colors
    Black, Blue, Champing Gold, Gun Metal, Red, White, Yellow
    Various
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT
  • Physical size
    4.0 inches
    1.77 inches
  • Resolution
    480 x 800 pixels
    128 x 160 pixels
  • Pixel density
    233 ppi
    116 ppi
  • Display colors
    16777216
    -
  • Hardware
  • CPU
    Quad-core 1.2 GHz ARM Cortex-A7
  • Chipset
    Qualcomm MSM8212 Snapdragon 200
    -
  • GPU
    Adreno 302
    -
  • Memory RAM
    512 MB
    -
  • Internal storage
    4 GB
    -
  • Memory card
    microSD
    microSD
  • Memory card max
    128 GB
    32 GB
  • OS
  • OS
    Microsoft Windows Phone 8.1
    -
  • Main camera
  • Main camera
    8 MP
  • Primary camera resolution
    3264 x 2448 pixels
    640 x 480 pixels
  • Primary camera video
    720p@30fps
    video
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Camera features
    Geo-tagging, touch focus
    -
  • Selfie camera
  • Secondary camera
    -
    No
  • Selfie camera
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; Polyphonic
  • Multimedia
  • Radio FM
    Stereo FM radio
    FM radio
  • Radio antenna
    -
    built-in antenna
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • USB
    microUSB 2.0
    1.1
  • Bluetooth
    v4.0
    v2.1
  • Bluetooth A2DP
    Yes
    -
  • Bluetooth EDR
    -
    Yes
  • GPS
    Yes, with A-GPS
    No
  • GLONASS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Email
    -
  • WAP
    -
    Yes
  • Java
    No
    No
  • Sensors
    Accelerometer, proximity
    -
  • Browser
  • HTML
    HTML5
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1300 mAh
    600 mAh
  • Talk time
    -
    3 h
  • Talk time 2G
    7 h
    -
  • Talk time 3G
    4 h 30 min
    -
  • Standby time
    -
    120 h
  • Standby time 2G
    350 h
    -
  • Standby time 3G
    300 h
    -

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