Posh Optima LTE L530 vs Samsung G3812B Galaxy S3 Slim
Posh Optima LTE L530
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 networkHSDPA 850, 1900, 2100HSDPA 850, 2100
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4G networkLTE frequency band 2(1900), 4(1700/2100), 7(2600), 17(700)-
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HSDPA speed21.1 MbpsHSDPA, 21 Mbps
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HSUPA speed5.76 MbpsHSUPA, 5.76 Mbps
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LTE speedLTE, Cat4, 150 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 announced2016-22014-3
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Status2016-42014-3
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Micro-SIM
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Height143.5 mm133 mm
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Width69.4 mm66 mm
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Thickness8 mm9.7 mm
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Weight133 g139 g
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ColorsBlack, GoldBlack, White
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size5.0 inches4.52 inches
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Resolution720 x 1280 pixels540 x 960 pixels
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Pixel density294 ppi244 ppi
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Display colors1677721616777216
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MultitouchYes, max 5 fingers-
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Hardware
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CPUOcta-core 1.3 GHzQuad-core 1.2 GHz
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ChipsetMediatek MT6753-
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GPUMali-400-
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Internal storage16 GB8 GB
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Memory RAM2 GB1 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, v5.1 (Lollipop)Android OS, v4.2 (Jelly Bean)
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Main camera
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Main camera13 MP, f/2.25 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video1080p@30fpsvideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flashdual-LED flashLED flash
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Camera features1.12 µm pixel size, 1/3" sensor size, HDR, face detection, geo-tagging, panorama, touch focus-
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Selfie camera
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Secondary camera-VGA camera
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Selfie camera13 MP, f/2.2 , 1/3"
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Secondary camera autofocusautofocus-
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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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RadioNoNo
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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 DirectYesYes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYesYes
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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 Email-Push Mail
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Messaging Push MailPush Mail-
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, compass, proximity-
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3000 mAh2100 mAh
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Battery removableNon-removable-
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Talk time--
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Talk time 2G10 h-
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Talk time 3G8 h-
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Standby time--
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Standby time 2G400 h-
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Standby time 3G300 h-
