Assistant AS-5421 Surf vs alcatel 3T 10
Assistant AS-5421 Surf
alcatel 3T 10
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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 900, 2100HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700)
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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LTE speed-LTE, 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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Status2017-122019-2
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Oficially announced2017-122019-2
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Design
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BuildPlastic, metalPlastic
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SIMDual SIM (Micro-SIM, dual SIM stand-by)Nano-SIM
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Height146 mm260 mm
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Width73 mm156.6 mm
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Thickness9.4 mm9 mm
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Weight-440 g
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ColorsBlue, Gold, BlackBlack, Blue
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Display
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Display typeIPS capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5 inches10 inches
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Resolution540 x 960 pixels800 x 1280 pixels
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Pixel density220 ppi151 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A7Quad-core 1.28 GHz Cortex-A53
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ChipsetSpreadtrum SC7731GMediaTek MT8765B
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GPUMali-400 MP2-
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Memory RAM1 GB2 GB
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Internal storage8 GB16 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
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Memory card max32 GB128 GB
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OS
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OSAndroid 6.0 MarshmallowAndroid 8.1 Oreo
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Main camera
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Camera typeSingle-
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Main camera5 MP2 MP, f/2.8 , 1/5" , 1.65 µm
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Primary camera resolution2592 x 1944 pixels1600 x 1200 pixels
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Primary camera video720p@30fps720p@30fps
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Primary camera flashLED flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeContinuous shooting, digital zoom, geotagging, panorama, HDR, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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FlashLED flash-
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Selfie camera2 MP2 MP, f/2.8 , 1/5" , 1.65 µm
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Selfie camera resolution1600 x 1200 pixels1600 x 1200 pixels
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Selfie camera video480p@30fps720p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Multimedia
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RadioFM RadioFM Radio
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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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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GPSYes, with A-GPSNo
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Features
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SensorsAccelerometer, proximity, lightAccelerometer, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity1700 mAh4080 mAh
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Battery removableRemovableNon-removable