Samsung Galaxy Discover S730M vs Samsung Galaxy Grand 2
Samsung Galaxy Discover S730M
Samsung Galaxy Grand 2
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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, 1900HSDPA 850, 900, 1900, 2100
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4G network-LTE 800, 850, 900, 1800, 2100, 2600
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 42.2 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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LTE speed-LTE, 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 announced2012-112013-11
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Status2012-112014-1
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Design
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SIMMini-SIMOptional Dual SIM (Micro-SIM, dual stand-by)
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Height112.8 mm146.8 mm
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Width61.5 mm75.3 mm
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Thickness11.5 mm8.9 mm
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Weight122 g163 g
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ColorsBlackBlack, Pink, White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches5.25 inches
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Resolution320 x 480 pixels720 x 1280 pixels
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Pixel density165 ppi280 ppi
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Display colors26214416777216
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Hardware
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CPU800 MHz ARM Cortex-A51.2 GHz ARM Cortex-A7 Quad-core
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ChipsetQualcomm MSM7225A SnapdragonQualcomm MSM8226 Snapdragon 400
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GPUAdreno 200Adreno 305
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Internal storage4 GB8 GB
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Memory RAM512 MB1.5 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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OS
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OSAndroid OS, v4.0.4 (Ice Cream Sandwich)Android OS, v4.3 (Jelly Bean)
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Main camera
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Camera type-Photo / Video
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Main camera3.15 MP8 MP
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Primary camera resolution2048 x 1536 pixels3264 x 2448 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Primary camera video stereo sound record-stereo sound record
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Selfie camera
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Secondary cameraNo-
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Selfie camera1.9 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, WAV ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-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 DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv4.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Bluetooth EDR-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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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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JavaYes, via Java MIDP emulatorYes, 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 capacity1300 mAh2600 mAh
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Talk time7 h 20 min-
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Talk time 3G-17 h
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Standby time440 h-
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Standby time 3G-370 h
