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LG Optimus LTE SU640
Compare LG Optimus LTE SU640 and Xiaomi Mi 2A

LG Optimus LTE SU640 vs Xiaomi Mi 2A

LG Optimus LTE SU640
LG Optimus LTE SU640
Xiaomi Mi 2A
Xiaomi Mi 2A
LG Optimus LTE SU640
Xiaomi Mi 2A
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900
    HSDPA 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
    2014-12
  • Status
    2012-8
    2014-12
  • Design
  • SIM
    Mini-SIM
    Yes
  • Height
    132.9 mm
    133 mm
  • Width
    67.9 mm
    66.5 mm
  • Thickness
    10.4 mm
    9.5 mm
  • Weight
    135 g
    133 g
  • Colors
    Black, White
    Black(front panel), 4 color options(back panel)
  • 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
    720 x 1280 pixels
  • Pixel density
    326 ppi
    326 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1.5 GHz Scorpion
    Dual-core 1.7 GHz
  • Chipset
    Qualcomm MSM8660 Snapdragon
    Xiaolong S4 Pro
  • GPU
    Adreno 220
    Adreno 320
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    4 GB
    16 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • Memory card included
    16 GB
    -
  • OS
  • OS
    Android OS, v2.3.5 (Gingerbread)
    Android OS, v4.1 (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
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • 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 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    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
    2030 mAh
  • Talk time
    7 h
    -
  • Standby time
    400 h
    -

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