Micromax Bolt A51 vs Samsung P6810 Galaxy Tab 7.7
Micromax Bolt A51
Samsung P6810 Galaxy Tab 7.7
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Network
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2G networkGSM 900, 1800
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3G networkHSDPA 2100-
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2013-42014-12
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Status2013-4
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Design
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SIMDual SIMNo
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Height118.5 mm196.7 mm
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Width62.5 mm133 mm
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Thickness12.8 mm7.9 mm
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Weight118 g340 g
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ColorsBlack/SilverBlack
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Display
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Display typeTFT touchscreenSuper AMOLED Plus capacitive touchscreen
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Physical size3.5 inches7.7 inches
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Resolution320 x 480 pixels800 x 1280 pixels
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Pixel density165 ppi196 ppi
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Display colors-16777216
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Hardware
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CPU832 MHz1.4 GHz Dual-core ARM Cortex-A9
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Chipset-Exynos
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GPU-Mali-400
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Memory ROM512 MB-
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Memory RAM256 MB1 GB
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Internal storage-16, 32, 64 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v2.3.7 (Gingerbread)Android OS, v3.2 (Honeycomb)
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Main camera
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Main camera2 MP3.15 MP
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Primary camera resolution1600 x 1200 pixels2048 x 1536 pixels
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Primary camera videovideo720p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, Polyphonic, MP3 ringtonesN/A
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Multimedia
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Radio-No
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Radio FMFM 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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WLAN WiFi Dual Band-Yes
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USBYes
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Bluetoothv3.0v3.0
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Bluetooth A2DP-Yes
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GPSNoYes
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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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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1500 mAh5100 mAh
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Battery removable-Non-removable
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Talk time4 h 30 min-
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Standby time140 h1070 h
