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LG Optimus LTE SU640
Compare LG Optimus LTE SU640 and Xiaomi Mi 3

LG Optimus LTE SU640 vs Xiaomi Mi 3

LG Optimus LTE SU640
LG Optimus LTE SU640
Xiaomi Mi 3
Xiaomi Mi 3
LG Optimus LTE SU640
Xiaomi Mi 3
  • 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
    21 Mbps
  • HSUPA speed
    HSUPA
    5.76 Mbps
  • DC-HSDPA speed
    -
    42 Mbps
  • LTE speed
    LTE
    -
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2011-10
    2013-9
  • Status
    2012-8
    2013-12
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    132.9 mm
    144 mm
  • Width
    67.9 mm
    73.6 mm
  • Thickness
    10.4 mm
    8.1 mm
  • Weight
    135 g
    145 g
  • Colors
    Black, White
    Black, Blue, Gold, Gray, Green, Pink, White, Yellow
  • Display
  • Display type
    HD-IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.5 inches
    5.0 inches
  • Resolution
    720 x 1280 pixels
    1080 x 1920 pixels
  • Pixel density
    326 ppi
    441 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1.5 GHz Scorpion
    Quad-core 2.3 GHz Krait 400
  • Chipset
    Qualcomm MSM8660 Snapdragon
    Qualcomm MSM8274AB Snapdragon 801
  • GPU
    Adreno 220
    Adreno 330
  • Memory RAM
    1 GB
    2 GB
  • Internal storage
    4 GB
    16, 64 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • Memory card included
    16 GB
    -
  • OS
  • OS
    Android OS, v2.3.5 (Gingerbread)
    Android OS, v4.3 (Jelly Bean)
  • Main camera
  • Camera type
    -
    Photo / Video
  • Main camera
    8 MP
    13 MP
  • Primary camera resolution
    3264 x 2448 pixels
    4128 x 3096 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Primary camera video hdr
    -
    HDR
  • Selfie camera
  • Selfie camera
    1.3 MP
    2 MP
  • Selfie camera video
    -
    1080p@30fps
  • 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 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • 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
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v3.0
    v4.0
  • Bluetooth A2DP
    Yes
    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 Mail
  • 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-Ion
  • Battery capacity
    1830 mAh
    3050 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    7 h
    25 h
  • Standby time
    400 h
    500 h

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