Huawei Activa 4G vs Karbonn Smart Tab 7
Huawei Activa 4G
Karbonn Smart Tab 7
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Network
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2G networkCDMA 850, 1700, 1900
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4G networkLTE 1900, 1700-
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LTE speedLTE-
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GPRS
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EDGE
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Availability
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Oficially announced2012-62014-12
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Status2012-62014-12
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Design
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SIMMini-SIMNo
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Height122 mm
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Width61 mm
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Thickness10.7 mm
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Weight140 g
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ColorsBlackBlack/White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches8.0 inches
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Resolution320 x 480 pixels480 x 800 pixels
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Pixel density165 ppi117 ppi
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Display colors262144-
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Hardware
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CPU800 MHz ARM Cortex-A51.2 GHz
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ChipsetQualcomm MSM7627TVivante GC860
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GPU-Mali-400
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Internal storage150 MB1 GB
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Memory RAM512 MB512 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included4 GB-
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OS
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OSAndroid OS, v2.3.6 (Gingerbread)Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Main camera5 MP2 MP
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Primary camera resolution2592 x 1944 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraVGA cameraNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesN/A
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0Yes
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Bluetoothv2.1v4.0
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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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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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1880 mAh3700 mAh
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Battery removable-Non-removable
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Talk time3 h 20 min7 h
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Standby time115 h-
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