LG Optimus Net Dual vs ZTE V81
LG Optimus Net Dual
ZTE V81
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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, 2100HSDPA 850, 900, 1900, 2100
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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HSPA speed-HSPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20112013-1
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Status
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Design
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SIMDual SIM, dual call (Mini-SIM, dual stand-by)Mini-SIM
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Height114 mm200 mm
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Width59 mm156 mm
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Thickness12.1 mm11.1 mm
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Weight102 g
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.2 inches8.0 inches
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Resolution320 x 480 pixels768 x 1024 pixels
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Pixel density180 ppi160 ppi
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Display colors26214416777216
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Hardware
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CPU800 MHz ARMv61.4 GHz Krait Dual-core
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ChipsetQualcomm MSM7227TQualcomm MSM8960 Snapdragon
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GPUAdreno 200Adreno 225
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Memory RAM512 MB1 GB
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Internal storage150 MB4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included2 GB-
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OS
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OSAndroid OS, v2.3.4 (Gingerbread)Android OS, v4.1 (Jelly Bean)
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Main camera
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Main camera3.15 MP2 MP
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Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
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Primary camera video480pvideo
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary cameraNoVGA camera
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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 FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN DLNAYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v2.1
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Bluetooth A2DPYes-
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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 IMIMIM
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Messaging Push EmailPush EmailPush Mail
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JavaNoYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh3700 mAh
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Battery removable-Non-removable
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Talk time5 h-
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Standby time330 h-