HP Pre 3 vs LG Optimus 3D P920
HP Pre 3
LG Optimus 3D P920
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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 900, 1900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 14.4 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2011-82011-7
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Oficially announced2011-22011-1
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Design
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SIMMini-SIMMini-SIM
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Height111 mm128.8 mm
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Width64 mm68 mm
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Thickness16 mm11.9 mm
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Weight156 g168 g
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KeyboardQWERTY-
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ColorsBlackBlack, White
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Display
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Display typeTFT capacitive touchscreen3D LCD capacitive touchscreen
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Physical size3.58 inches4.3 inches
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Resolution480 x 800 pixels480 x 800 pixels
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Pixel density261 ppi217 ppi
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Display colors1677721616777216
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Hardware
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CPU1.4 GHz Scorpion1 GHz ARM Dual-core Cortex-A9
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ChipsetQualcomm MSM8255 SnapdragonTI OMAP 4430
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GPUAdreno 205PowerVR SGX540
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Memory RAM512 MB512 MB
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Internal storage8 GB8 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 2.2Android OS, v2.2 (Froyo)
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Main camera
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Camera type-Photo / Video
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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 video720p1080p@30fps, 720p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Primary camera dual-dual camera
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Selfie camera
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Secondary cameraVGA cameraYes
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Sound
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3.5mm jackYesYes
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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, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Dual BandYes-
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WLAN DLNA-Yes
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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 EDRYesYes
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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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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.1-
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Browser
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HTMLYesYes
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Adobe FlashYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1230 mAh1500 mAh
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Talk time5 h-
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Talk time 2G-13 h
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Talk time 3G-9 h
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Standby time300 h450 h