LG KM900 Arena vs Lenovo ThinkPad
LG KM900 Arena
Lenovo ThinkPad
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA
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HSUPA speed-HSUPA
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2009-22011-6
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Status2009-42011-7
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Design
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SIMMini-SIMNo
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Height105.9 mm260 mm
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Width55.3 mm181.7 mm
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Thickness12 mm14 mm
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Weight105 g730 g
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ColorsDusty Pink, Silver, Titan BlackBlack
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Display
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Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size3.0 inches10.1 inches
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Resolution480 x 800 pixels800 x 1280 pixels
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Pixel density311 ppi149 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1 GHz
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Chipset-Nvidia Tegra 2
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Internal storage8 GB16, 32, 64 GB
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Memory RAM-1 GB
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Memory cardmicroSD3-in-1 card reader
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Memory card max32 GB-
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2592 x 1944 pixels
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Primary camera video480p@30fpsvideo
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Primary camera opticsSchneider-Kreuznach optics-
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Selfie camera2 MP
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Secondary camera videocallingvideocalling-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesN/A
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Multimedia
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Radio-No
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Radio FMFM radio-
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Radio transmittertransmitter-
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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USB2.0microUSB 2.0
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GPS MapsGoogle Maps-
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush EmailPush Email
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WAPWAP 2.0/xHTML-
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JavaYesNo
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Java MIDPMIDP 2.0-
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Browser
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HTMLYesYes
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1000 mAh3250 mAh
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Battery removable-Non-removable
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Talk time3 h 50 min-
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Standby time300 h-
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OS
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OS-Android OS, v3.1 (Honeycomb)