HP Pre 3 vs LG GW820 eXpo
HP Pre 3
LG GW820 eXpo
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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 900, 1900, 2100HSDPA 850, 1900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-22009-12
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Status2011-82009-12
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Design
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SIMMini-SIMMini-SIM
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Height111 mm114 mm
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Width64 mm56 mm
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Thickness16 mm15 mm
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Weight156 g147.4 g
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KeyboardQWERTYQWERTY
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT resistive touchscreen
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Physical size3.58 inches3.2 inches
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Resolution480 x 800 pixels480 x 800 pixels
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Pixel density261 ppi292 ppi
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Display colors1677721616777216
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Hardware
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CPU1.4 GHz Scorpion1 GHz Scorpion
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ChipsetQualcomm MSM8255 SnapdragonQualcomm QSD8250 Snapdragon
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GPUAdreno 205Adreno 200
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Memory ROM-512 MB
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Memory RAM512 MB256 MB
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Internal storage8 GB-
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSHP webOS 2.2Microsoft Windows Mobile 6.5 Professional
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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 video720p480p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraVGA cameraNo
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, MP3, WAV ringtonesVibration, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push EmailPush EmailPush Email
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WAP-WAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.1MIDP 2.1
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Browser
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HTMLYesYes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1230 mAh1500 mAh
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Talk time5 h4 h
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Standby time300 h408 h