HTC Vivid vs LG Optimus Z
HTC Vivid
LG Optimus Z
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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 850, 1900, 2100HSDPA 2100
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4G networkLTE 700 MHz Class 17, 1700, 2100-
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HSDPA speedHSDPAHSDPA, 7.2 Mbps
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HSUPA speedHSUPA-
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-102010-4
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Status2011-112010-7
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Design
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SIMMini-SIMMini-SIM
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Height128.8 mm117.9 mm
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Width67.1 mm56.9 mm
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Thickness11.2 mm11 mm
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Weight176.9 g135 g
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ColorsBlack, WhiteBlack, Pink, White
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Display
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Display typeS-LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size4.5 inches3.5 inches
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Resolution540 x 960 pixels480 x 640 pixels
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Pixel density245 ppi229 ppi
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Display colors262144262144
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Hardware
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CPUDual-core 1.2 GHz Scorpion1 GHz Scorpion
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ChipsetQualcomm APQ8060 SnapdragonQualcomm QSD8250 Snapdragon
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GPUAdreno 220Adreno 200
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Memory RAM1 GB-
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Internal storage16 GB-
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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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OS
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OSAndroid OS, v2.3.4 (Gingerbread)Android OS, v2.1 (Eclair)
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Main camera
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Main camera8 MP5 MP
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Primary camera resolution3264 x 2448 pixels2592 x 1944 pixels
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Primary camera video1080p720p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flash-
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Selfie camera
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Secondary camera-No
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Selfie camera1.3 MP
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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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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, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi HotspotYesYes
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WLAN DLNAYesYes
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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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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging Push EmailPush Email-
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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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 capacity1620 mAh1350 mAh
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Talk time7 h 40 min4 h 10 min
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Standby time288 h200 h