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LG Optimus LTE SU640
Compare LG Optimus LTE SU640 and Samsung Galaxy Tab 4 7.0 3G

LG Optimus LTE SU640 vs Samsung Galaxy Tab 4 7.0 3G

LG Optimus LTE SU640
LG Optimus LTE SU640
Samsung Galaxy Tab 4 7.0 3G
Samsung Galaxy Tab 4 7.0 3G
LG Optimus LTE SU640
Samsung Galaxy Tab 4 7.0 3G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE 800
    -
  • HSDPA speed
    HSDPA
    HSDPA, 21 Mbps
  • HSUPA speed
    HSUPA
    HSUPA, 5.76 Mbps
  • LTE speed
    LTE
    -
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2011-10
    2014-4
  • Status
    2012-8
    2014-5
  • Design
  • SIM
    Mini-SIM
    Micro-SIM
  • Height
    132.9 mm
    186.9 mm
  • Width
    67.9 mm
    107.9 mm
  • Thickness
    10.4 mm
    9 mm
  • Weight
    135 g
    276 g
  • Colors
    Black, White
    Black, White
  • Display
  • Display type
    HD-IPS LCD capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    4.5 inches
    7.0 inches
  • Resolution
    720 x 1280 pixels
    800 x 1280 pixels
  • Pixel density
    326 ppi
    216 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1.5 GHz Scorpion
    Quad-core 1.2 GHz ARM Cortex-A7
  • Chipset
    Qualcomm MSM8660 Snapdragon
    Marvell PXA1088
  • GPU
    Adreno 220
    Vivante GC1000
  • Memory RAM
    1 GB
    1.5 GB
  • Internal storage
    4 GB
    8, 16 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • Memory card included
    16 GB
    -
  • OS
  • OS
    Android OS, v2.3.5 (Gingerbread)
    Android OS, v4.4.2 (KitKat)
  • Main camera
  • Main camera
    8 MP
    3.15 MP
  • Primary camera resolution
    3264 x 2448 pixels
    2048 x 1536 pixels
  • Primary camera video
    1080p@30fps
    720p@30fps
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Selfie camera
    1.3 MP
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration, Polyphonic, MP3 ringtones
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • WLAN DLNA
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v3.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • Infrared
    -
    Yes
  • GPS
    Yes, with A-GPS
    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
    IM
  • Messaging Push Email
    Push Mail
    Push Email
  • WAP
    WAP 2.0/xHTML
    -
  • Java
    No
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    HTML5
  • Adobe Flash
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1830 mAh
    4000 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    7 h
    10 h
  • Standby time
    400 h
    -

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