Alcatel 3088 vs DEXP B255
Alcatel 3088
DEXP B255
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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, 900, 1900, 2100HSDPA 900, 2100
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4G networkLTE-
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HSDPA speed-21 Mbps
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HSUPA speed-5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20192018-11
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Status20192018-11
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Design
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Build-Metal, plastic
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SIMNano-SIMDual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
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Height125.2 mm147.8 mm
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Width50.5 mm71.5 mm
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Thickness12.8 mm8.8 mm
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Weight-151 g
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ColorsBlack, Blue, GrayGrey
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Display
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Display typeTFTIPS
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Physical size2.4 inches5.5 inches
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Resolution240 x 320 pixels640 x 1280 pixels
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Pixel density167 ppi260 ppi
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Display colors26214416777216
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Multitouch-Yes
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Hardware
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CPUDual-core 1.3 GHz Cortex-A7Quad-core 1.3 GHz Cortex-A7
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ChipsetSpreadtrum SC9820EMediatek MT6580A
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GPU-Mali-400 MP2
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Internal storage4 GB8 GB
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Memory RAM512 MB1 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-32 GB
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OS
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OSKaiOSAndroid 7.0 Nougat
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Main camera
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Camera type-Dual
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Main camera2 MP8 MP
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0.3 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video480p1080p@30fps
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Primary camera flashLED flashLED
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Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Earpiece-Yes
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.1v4.0
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Bluetooth A2DPYesYes
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GPS-Yes, with A-GPS
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1530 mAh3000 mAh
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Battery removable-Non-removable
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Talk time 2G15 h-
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Talk time 3G9 h-
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Standby time 2G300 h-
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Standby time 3G300 h-
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Cost
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Price65 USD-
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Selfie camera
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Selfie camera2 MP
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Selfie camera resolution-1600 x 1200 pixels
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Selfie camera video-480p@30fps MP
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Features
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Sensors-Accelerometer
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Browser
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HTML-HTML5