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Celkon
Celkon Q452
Compare Celkon Q452 and Microsoft Lumia 540 Dual SIM

Celkon Q452 vs Microsoft Lumia 540 Dual SIM

Celkon Q452
Celkon Q452
Microsoft Lumia 540 Dual SIM
Microsoft Lumia 540 Dual SIM
Celkon Q452
Microsoft Lumia 540 Dual SIM
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 900, 2100
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • Speed Yes
    Yes
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-5
    2015-4
  • Status
    2015-5
    2015-5
  • Design
  • SIM
    Dual SIM
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    133.5 mm
    144 mm
  • Width
    66.5 mm
    73.7 mm
  • Thickness
    9.5 mm
    8.6 mm
  • Weight
    129 g
    152 g
  • Colors
    Black, Brown, Green, Silver, White
    Orange, black, blue, gray, white
  • Display
  • Display type
    Capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.5 inches
    5.0 inches
  • Resolution
    480 x 800 pixels
    720 x 1280 pixels
  • Pixel density
    207 ppi
    294 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Quad-core 1.2 GHz
    Quad-core 1.2 GHz ARM Cortex-A7
  • Chipset
    Spreadtrum 7731
    Qualcomm Snapdragon 200
  • GPU
    Mali-400
    Adreno 302
  • Memory RAM
    512 MB
    1 GB
  • Internal storage
    8 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Android OS, v4.4.2 (KitKat)
    Microsoft Windows Phone 8.1 with Lumia Denim
  • Main camera
  • Main camera
    3.15 MP
    8 MP
  • Primary camera resolution
    2048 x 1536 pixels
    3264 x 2448 pixels
  • Primary camera video
    video
    480p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Yes
    1/4'' sensor size, geo-tagging
  • Selfie camera
  • Selfie camera
    1.3 MP
    5 MP
  • Selfie camera video
    -
    480p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    Yes
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • Java
    No
    No
  • Sensors
    Accelerometer
    Accelerometer, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    2200 mAh
  • Talk time
    -
    -
  • Talk time 2G
    -
    26 h
  • Talk time 3G
    -
    15 h
  • Standby time
    -
    -
  • Standby time 2G
    -
    576 h
  • Standby time 3G
    -
    576 h

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