Nokia Lumia 620 vs Samsung Galaxy Axiom R830
Nokia Lumia 620
Samsung Galaxy Axiom R830
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1700, 1900, 2100
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3G networkHSDPA 850, 900, 1900, 2100CDMA2000 1xEV-DO
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4G network-LTE 700 MHz Class 17, 850, 1700, 1900, 2100
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HSDPA speedHSDPA, 21 Mbps-
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HSUPA speedHSUPA, 5.76 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 announced2012-122012-11
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Status2013-12012-11
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Design
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SIMMicro-SIMMini-SIM
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Height115.4 mm121.7 mm
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Width61.1 mm63.8 mm
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Thickness11 mm11.9 mm
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Weight127 g136.1 g
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ColorsLime green, black, cyan, magenta, orange, white, yellowBlue
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.8 inches4.0 inches
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Resolution480 x 800 pixels480 x 800 pixels
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Pixel density246 ppi233 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1 GHz KraitDual-core 1.2 GHz Krait
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ChipsetQualcomm Snapdragon S4-
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GPUAdreno 305-
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Memory ROM-4 GB
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Memory RAM512 MB1 GB
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Internal storage8 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, v4.0.4 (Ice Cream Sandwich)
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Main camera
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Camera typePhoto / Video-
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1936 pixels2592 x 1944 pixels
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Primary camera video720p@30fps720p
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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 cameraVGA camera-
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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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RadioNoNo
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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 Dual BandYes-
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v4.0
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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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GLONASSYes-
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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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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1300 mAh2100 mAh
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Talk time-8 h
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Talk time 2G14 h 40 min-
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Talk time 3G9 h 50 min-
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Standby time330 h252 h