Acer Iconia Tab B1-710 vs Vodafone Chat 655
Acer Iconia Tab B1-710
Vodafone Chat 655
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 2100
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HSDPA speed-HSDPA
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2013-112014-12
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Status2013-112014-12
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Design
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SIMNoMini-SIM
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Height198.1 mm112 mm
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Width129.5 mm61.1 mm
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Thickness12.7 mm11 mm
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Weight339.9 g104 g
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Keyboard-QWERTY
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ColorsWhiteGray
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size7.0 inches2.4 inches
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Resolution600 x 1024 pixels320 x 240 pixels
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Pixel density170 ppi167 ppi
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Hardware
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CPUDual-core 1.2 GHz ARM Cortex-A9
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ChipsetMediatek MT8317T-
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GPUPowerVR SGX531u-
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Memory RAM1 GB-
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Internal storage8 GB64 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB16 GB
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OS
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OSAndroid OS-
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Main camera
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Primary cameraYes-
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Main camera2 MP
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Primary camera resolution-1600 x 1200 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsN/AVibration, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
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USBmicroUSB 2.02.0
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Bluetoothv4.0Yes
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Bluetooth A2DPYes-
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GPSYesYes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulatorYes
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2640 mAh-
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Battery removableNon-removable-
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Talk time3 h 30 min5 h
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Standby time-509 h
