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LG Optimus GJ E975W
Compare LG Optimus GJ E975W and Microsoft Lumia 640 LTE

LG Optimus GJ E975W vs Microsoft Lumia 640 LTE

LG Optimus GJ E975W
LG Optimus GJ E975W
Microsoft Lumia 640 LTE
Microsoft Lumia 640 LTE
LG Optimus GJ E975W
Microsoft Lumia 640 LTE
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 2100
    HSDPA 850, 900, 2100
  • HSDPA speed
    HSDPA, 21 Mbps
    42.2 Mbps
  • HSUPA speed
    HSUPA, 5.76 Mbps
    5.76 Mbps
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-5
    2015-3
  • Status
    2013-6
    2015-4
  • Design
  • SIM
    Micro-SIM
    Micro-SIM
  • Height
    136.9 mm
    141.3 mm
  • Width
    68.9 mm
    72.2 mm
  • Thickness
    9.4 mm
    8.8 mm
  • Weight
    141.2 g
    145 g
  • Colors
    Black, Red
    Glossy cyan, Matte black, Orange, White
  • Display
  • Display type
    True HD-IPS + LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.7 inches
    5.0 inches
  • Resolution
    720 x 1280 pixels
    720 x 1280 pixels
  • Pixel density
    312 ppi
    294 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Quad-core 1.5 GHz Krait
    Quad-core 1.2 GHz ARM Cortex-A7
  • Chipset
    Qualcomm MDM9615/APQ8064
    Qualcomm Snapdragon 400
  • GPU
    Adreno 320
    Adreno 305
  • Memory RAM
    2 GB
    1 GB
  • Internal storage
    16 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    64 GB
    128 GB
  • OS
  • OS
    Android OS, v4.1.2 (Jelly Bean)
    Microsoft Windows Phone 8.1 with Lumia Denim
  • Main camera
  • Camera type
    Photo / Video
    -
  • Main camera
    13 MP
    8 MP
  • Primary camera resolution
    4128 x 3096 pixels
    3264 x 2448 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    1/4'' sensor size
  • Selfie camera
  • Selfie camera
    1.3 MP
    1 MP
  • Selfie camera video
    -
    720p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    Yes
    -
  • WLAN DLNA
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    Yes
    -
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GPS Navigator
    -
    Beidou
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Mail
    Push Email
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, compass, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    2280 mAh
    2500 mAh
  • Talk time 2G
    23 h
    26 h 30 min
  • Talk time 3G
    15 h
    17 h 30 min
  • Standby time 2G
    515 h
    864 h
  • Standby time 3G
    596 h
    864 h

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