LG Optimus Chat C550 vs Panasonic KX-TU311
LG Optimus Chat C550
Panasonic KX-TU311
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 900, 1700, 2100-
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-22011-10
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Status2011-3
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Design
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SIMMini-SIMMini-SIM
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Height109 mm121 mm
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Width59 mm57 mm
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Thickness16 mm19 mm
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Weight122 g110 g
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KeyboardQWERTY-
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ColorsBlack, blue, pink, red, silverBlack
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Display
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Display typeTFT touchscreenTFT
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Physical size2.8 inches1.9 inches
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Resolution320 x 480 pixels220 x 176 pixels
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Pixel density206 ppi148 ppi
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Display colors26214466560
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Hardware
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Internal storage140 MB-
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v2.2 (Froyo)-
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Main camera
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Main camera3.15 MP
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Primary camera resolution2048 x 1536 pixels-
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Primary camera videovideo-
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary cameraNo-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, Polyphonic(25)
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0
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Bluetoothv2.1Yes
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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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 EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLYes-
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Browser-No
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh940 mAh
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Talk time5 h4 h
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Standby time440 h280 h