LG Extravert VN271 vs LG Optimus Z
LG Extravert VN271
LG Optimus Z
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Network
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2G networkCDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkCDMA2000 1xHSDPA 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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CDMA2000 1x speedCDMA2000_1x, 153 kbps-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-112010-4
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Status2011-112010-7
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Design
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SIMMini-SIMMini-SIM
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Height105 mm117.9 mm
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Width53 mm56.9 mm
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Thickness15.7 mm11 mm
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Weight122 g135 g
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KeyboardQWERTY-
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ColorsBlackBlack, Pink, White
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Display
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Display typeTFT touchscreenTFT capacitive touchscreen
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Physical size2.8 inches3.5 inches
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Resolution240 x 400 pixels480 x 640 pixels
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Pixel density167 ppi229 ppi
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Display colors262144262144
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Hardware
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CPU1 GHz Scorpion
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Chipset-Qualcomm QSD8250 Snapdragon
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GPU-Adreno 200
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-4 GB
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Main camera
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Main camera2 MP5 MP
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Primary camera resolution1600 x 1200 pixels2592 x 1944 pixels
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Primary camera video320p720p
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic(64), MP3 ringtonesVibration, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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WLAN WiFi Hotspot-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v2.1
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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 SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaNoYes, via Java MIDP emulator
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh1350 mAh
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Talk time5 h 50 min4 h 10 min
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Standby time550 h200 h
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OS
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OS-Android OS, v2.1 (Eclair)
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Browser
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HTML-Yes
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Adobe Flash-Yes
