Acer Iconia Tab B1-A71 vs Huawei Activa 4G
Acer Iconia Tab B1-A71
Huawei Activa 4G
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Network
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2G networkCDMA 850, 1700, 1900
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4G network-LTE 1900, 1700
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LTE speed-LTE
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GPRS
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EDGE
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Availability
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Oficially announced2013-12012-6
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Status2013-12012-6
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Design
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SIMNoMini-SIM
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Height197.4 mm122 mm
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Width128.5 mm61 mm
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Thickness11.3 mm10.7 mm
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Weight320 g140 g
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size7.0 inches3.5 inches
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Resolution600 x 1024 pixels320 x 480 pixels
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Pixel density170 ppi165 ppi
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Display colors262144262144
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Hardware
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CPUDual-core 1.2 GHz ARM Cortex-A9800 MHz ARM Cortex-A5
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ChipsetMediatek MT8317Qualcomm MSM7627T
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GPUSGX531u-
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Memory RAM512 MB512 MB
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Internal storage8, 16 GB150 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-4 GB
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OS
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OSAndroid OS, v4.1 (Jelly Bean)Android OS, v2.3.6 (Gingerbread)
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Main camera
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Main camera5 MP
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Primary camera resolution640 x 480 pixels2592 x 1944 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoVGA camera
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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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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v2.1
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Bluetooth A2DP-Yes
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Bluetooth EDR-Yes
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GPSYesYes, with A-GPS
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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 EmailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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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 capacity2710 mAh1880 mAh
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Battery removableNon-removable-
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Talk time-3 h 20 min
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Standby time-115 h
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