LG GM750 vs Sony Ericsson K550im
LG GM750
Sony Ericsson K550im
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100-
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 2.0 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-102007-2
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Status
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Design
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SIMMini-SIMMini-SIM
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Height109.8 mm102 mm
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Width53.5 mm46 mm
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Thickness12.9 mm14 mm
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Weight120 g85 g
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ColorsBlackJet Black
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Display
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Display typeTFT resistive touchscreenTFD
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Physical size3.0 inches1.9 inches
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Resolution240 x 400 pixels176 x 220 pixels
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Pixel density155 ppi148 ppi
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Display colors262144262144
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Hardware
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CPU528 MHz ARM 11
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ChipsetQualcomm MSM7201A-
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GPUAdreno 130-
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Internal storage200 MB77 MB
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Memory cardmicroSDMemory Stick Micro (M2)
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Memory card max32 GB2 GB
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OS
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OSMicrosoft Windows Mobile 6.5 Professional-
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Main camera
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Main camera5 MP2 MP
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Primary camera resolution2592 x 1944 pixels1632 x 1224 pixels
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Primary camera videovideoQCIF
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Primary camera Autofocusautofocusautofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary camera-No
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Secondary camera videocallingvideocalling-
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtones, composerVibration; Downloadable polyphonic, MP3, AAC ringtones, composer
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBYes2.0
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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Infrared-Yes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMS-
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Messaging iMMS-iMMS
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Messaging Instant MessagingInstant MessagingInstant Messaging
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Messaging EmailEmail-
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Messaging iEmail-iEmail
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WAPWAP 2.0/xHTML-
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JavaNoYes
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Java DoJa-DoJa
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Browser
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HTMLYes-
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Browser-i-mode
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1500 mAh950 mAh
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Talk time6 h 20 min7 h
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Standby time450 h350 h