Micromax A28 Bolt vs Samsung Galaxy Tab A 8.0 & S Pen
Micromax A28 Bolt
Samsung Galaxy Tab A 8.0 & S Pen
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 40(2300)
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HSPA speed-HSPA
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LTE speed-LTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-122015-3
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Status2014-122015-5
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Design
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SIMDual SIM (Mini-SIM)Micro-SIM
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Height116.9 mm208.4 mm
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Width62.5 mm137.9 mm
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Thickness12.5 mm7.5 mm
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Weight89 g338 g
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Stylus-Yes
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ColorsBlackBlack, Gray, 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 pixels768 x 1024 pixels
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Pixel density165 ppi160 ppi
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Display colors6656016777216
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Multitouch-Yes
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Hardware
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CPU1 GHz ARM Cortex-A51.2 GHz Quad-core
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GPUMali-300-
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Memory RAM256 MB2 GB
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Internal storage512 MB16 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB256 GB
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OS
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OSAndroid OS, v2.3 (Gingerbread)Android 5.0 (Lollipop)
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Main camera
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Main camera5 MP
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Primary camera resolution640 x 480 pixels-
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Primary camera video320p720p
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Primary camera Autofocus-autofocus
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Camera features-Geo-tagging
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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
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NotificationsVibration, Polyphonic, MP3 ringtonesYes
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Multimedia
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Radio-No
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Radio FMFM radio-
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Radio recordingFM recording-
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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 Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBYesmicroUSB 2.0
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Bluetoothv2.1v4.1
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Mail-Push Mail
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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh4200 mAh
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Battery removable-Non-removable
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Talk time4 h-
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Talk time 3G-28 h
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Standby time260 h-
