Dell Aero vs LG Viper 4G LTE LS840
Dell Aero
LG Viper 4G LTE LS840
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 850, 1900, 2100CDMA2000 1xEV-DO
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4G network-LTE 1900
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HSDPA speedHSDPA, 3.6 Mbps-
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EV-DO speed-3.1 Mbps
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LTE speed-LTE
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2010-32012-1
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Status2010-82012-4
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Design
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SIMMini-SIMMini-SIM
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Height122 mm117 mm
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Width57.9 mm62 mm
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Thickness11.7 mm11.7 mm
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Weight104 g142 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 size3.5 inches4.0 inches
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Resolution360 x 640 pixels480 x 800 pixels
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Pixel density210 ppi233 ppi
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Display colors26214416777216
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Hardware
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CPU4 MHz Marvell PXA310 621.2 GHz Dual-core
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GPU-Adreno 220
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Memory RAM-1 GB
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Internal storage-4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included2 GB4 GB
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OS
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OSAndroid OS, v1.5 (Cupcake)Android OS, v2.3 (Gingerbread)
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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 videoCIF@30fps1080p
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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 cameraNoVGA camera
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN DLNA-Yes
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USBminiUSB 2.0microUSB 2.0
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Bluetoothv2.0v3.0
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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(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 Email
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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 FlashAdobe Flash LiteYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh1700 mAh
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Talk time5 h7 h
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Standby time400 h-
