Prestigio Grace 3157 4G
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100
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4G networkLTE frequency band 3(1800), 7(2600), 18(800)
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HSDPA speed21 Mbps
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HSUPA speed5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2017
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Status2017
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Design
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BuildMetal, plastic
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SIMDual SIM (Micro-SIM, dual stand-by)
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Height109 mm
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Width187 mm
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Thickness9.9 mm
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Weight460 g
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ColorsBlack
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Display
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Display typeIPS capacitive touchscreen
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Physical size7 inches
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Resolution1280 x 720 pixels
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Pixel density210 ppi
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Display colors16777216
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MultitouchYes
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Hardware
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CPUQuad-core 1.1 GHz Cortex-A53
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ChipsetMediaTek MT8735D
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GPUMali-T720 MP2
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Memory RAM1 GB
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Internal storage8 GB
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Memory cardmicroSD, microSDHC
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Memory card max32 GB
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OS
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OSAndroid OS, v7.0 Nougat
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Main camera
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Main camera2 MP
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Primary camera resolution1600 x 1200 pixels
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Primary camera video480p@30fps
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Camera featuresDigital zoom, panorama, HDR, face detection, self-timer, scene-mode
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Selfie camera
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Selfie camera0.3 MP
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Selfie camera resolution640 x 480 pixels
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Selfie camera video480p@30fps
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Sound
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3.5mm jackYes
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LoudspeakerYes
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Multimedia
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Radio FMFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes
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USBmicroUSB 2.0
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Bluetoothv4.0
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Bluetooth A2DPYes
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GPSYes, with A-GPS
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Features
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SensorsAccelerometer, proximity
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Browser
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HTMLHTML5
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Battery
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Battery typeLi-Ion
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Battery capacity2800 mAh
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Battery removableNon-removable
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Prestigio Grace 3157 4G