Samsung Galaxy Axiom R830 vs Samsung Galaxy Tab 4 7.0
Samsung Galaxy Axiom R830
Samsung Galaxy Tab 4 7.0
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Network
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2G networkCDMA 800, 1700, 1900, 2100
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3G networkCDMA2000 1xEV-DO-
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4G networkLTE 700 MHz Class 17, 850, 1700, 1900, 2100-
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EV-DO speed3.1 Mbps-
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LTE speedLTE-
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GPRS
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EDGE
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Availability
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Oficially announced2012-112014-4
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Status2012-112014-5
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Design
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SIMMini-SIMNo
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Height121.7 mm186.9 mm
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Width63.8 mm107.9 mm
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Thickness11.9 mm9 mm
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Weight136.1 g276 g
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ColorsBlueBlack, White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size4.0 inches7.0 inches
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Resolution480 x 800 pixels800 x 1280 pixels
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Pixel density233 ppi216 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.2 GHz KraitQuad-core 1.2 GHz
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Chipset-Marvell PXA1088
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Memory ROM4 GB-
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Memory RAM1 GB1.5 GB
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Internal storage-8, 16 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.0.4 (Ice Cream Sandwich)Android OS, v4.4.2 (KitKat)
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera video720p720p@30fps
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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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Selfie camera1.3 MP1.3 MP
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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 ringtonesVibration, Polyphonic, 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, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNAYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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Infrared-Yes
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GPSYes, with A-GPSYes
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GLONASS-Yes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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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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JavaYes, via Java MIDP emulatorYes, 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-Po
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Battery capacity2100 mAh4000 mAh
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Battery removable-Non-removable
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Talk time8 h10 h
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Standby time252 h-