BLU Energy JR vs Samsung G3812B Galaxy S3 Slim
BLU Energy JR
Samsung G3812B Galaxy S3 Slim
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 2100
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HSDPA speed-HSDPA, 21 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2016-62014-3
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Status2016-62014-3
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Design
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SIMDual SIM (Micro-SIM/Nano-SIM, dual stand-by)Micro-SIM
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Height131.5 mm133 mm
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Width63.8 mm66 mm
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Thickness11.3 mm9.7 mm
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Weight136 g139 g
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ColorsBlack, WhiteBlack, White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size4.0 inches4.52 inches
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Resolution480 x 800 pixels540 x 960 pixels
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Pixel density233 ppi244 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUDual-core 1.3 GHzQuad-core 1.2 GHz
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GPUMali-400-
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Internal storage512 MB8 GB
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Memory RAM256 MB1 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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OSAndroid OS, v4.4.2 (KitKat)Android OS, v4.2 (Jelly Bean)
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video720@30fpsvideo
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging-
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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
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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 FMStereo FM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DP-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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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer-
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3000 mAh2100 mAh
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Battery removableRemovable-
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Talk time96 h-
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Standby time720 h-