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LG Optimus LTE SU640
Compare LG Optimus LTE SU640 and Lenovo A820

LG Optimus LTE SU640 vs Lenovo A820

LG Optimus LTE SU640
LG Optimus LTE SU640
Lenovo A820
Lenovo A820
LG Optimus LTE SU640
Lenovo A820
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900
    HSDPA 900, 2100
  • 4G network
    LTE 800
    -
  • HSDPA speed
    HSDPA
    HSDPA
  • HSUPA speed
    HSUPA
    HSUPA
  • LTE speed
    LTE
    -
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2011-10
    2014-12
  • Status
    2012-8
    2014-12
  • Design
  • SIM
    Mini-SIM
    Dual SIM (Mini-SIM, dual stand-by)
  • Height
    132.9 mm
    135 mm
  • Width
    67.9 mm
    68.2 mm
  • Thickness
    10.4 mm
    9.9 mm
  • Weight
    135 g
    151 g
  • Colors
    Black, White
    Black
  • Display
  • Display type
    HD-IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.5 inches
    4.5 inches
  • Resolution
    720 x 1280 pixels
    540 x 960 pixels
  • Pixel density
    326 ppi
    245 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
    Mediatek MT6589
  • GPU
    Adreno 220
    PowerVR SGX544
  • Internal storage
    4 GB
    4 GB
  • Memory RAM
    1 GB
    1 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, v4.1.2 (Jelly Bean)
  • Main camera
  • Main camera
    8 MP
    8 MP
  • Primary camera resolution
    3264 x 2448 pixels
    3264 x 2448 pixels
  • Primary camera video
    1080p@30fps
    720p
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    -
    No
  • Selfie camera
    1.3 MP
  • 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
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v3.0
    Yes
  • Bluetooth A2DP
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • 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 Mail
  • WAP
    WAP 2.0/xHTML
    -
  • Java
    No
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    Yes
  • Adobe Flash
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1830 mAh
    2000 mAh
  • Talk time
    7 h
    -
  • Standby time
    400 h
    -

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