Nokia Lumia 820 vs Samsung Galaxy Tab 2 7.0 P3100
Nokia Lumia 820
Samsung Galaxy Tab 2 7.0 P3100
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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, 900, 1900, 2100HSDPA 900, 2100
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4G networkLTE 800, 900, 1800, 2100, 2600-
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HSDPA speedHSDPA, 42 MbpsHSDPA, 21 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 5.76 Mbps
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LTE speedLTE, Cat3, 100 Mbps download, 50 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2012-92012-2
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Status2012-112012-4
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Design
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SIMMicro-SIMMini-SIM
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Height123.8 mm193.7 mm
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Width68.5 mm122.4 mm
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Thickness9.9 mm10.5 mm
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Weight160 g345 g
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ColorsBlack, Blue, Gray, Red, Violet, White, YellowBlack, Red, White
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Display
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Display typeAMOLED capacitive touchscreenPLS LCD capacitive touchscreen
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Physical size4.3 inches7.0 inches
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Resolution480 x 800 pixels600 x 1024 pixels
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Pixel density217 ppi170 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.5 GHz KraitDual-core 1 GHz
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ChipsetQualcomm MSM8960 SnapdragonTI OMAP 4430
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GPUAdreno 225PowerVR SGX540
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Memory RAM1 GB1 GB
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Internal storage8 GB8, 16, 32 GB
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Memory cardmicroSDmicroSD
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Memory card max64 GB32 GB
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OS
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OSMicrosoft Windows Phone 8Android OS, v4.0.3 (Ice Cream Sandwich)
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Main camera
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Camera typePhoto / Video-
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Main camera8 MP3.15 MP
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Primary camera resolution3264 x 2448 pixels2048 x 1536 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera opticsCarl Zeiss optics-
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraVGA cameraVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV 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 802.11a, 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 DirectYesYes
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.02.0
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USB host-Yes
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Bluetoothv3.1v3.0
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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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GLONASSYesYes
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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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JavaNoYes, via Java MIDP emulator
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Browser
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HTMLHTML5HTML5
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1650 mAh4000 mAh
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Battery removable-Non-removable
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Talk time 2G14 h40 h
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Talk time 3G8 h20 h
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Standby time 2G330 h1190 h
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Standby time 3G330 h1080 h