Celkon C297 vs Micromax Bolt D303
Celkon C297
Micromax Bolt D303
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2013-82015-7
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Status2013-82015-7
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Dual SIM
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Height
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Width
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Thickness
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Weight
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ColorsBlackBlack
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Display
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Display typeTFTCapacitive touchscreen
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Physical size2.4 inches4.0 inches
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Resolution240 x 320 pixels480 x 800 pixels
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Pixel density167 ppi233 ppi
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Display colors-16777216
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Hardware
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CPUDual-core 1.3 GHz
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Chipset-Mediatek MT6572M
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Memory RAM-512 MB
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Internal storage-4 GB
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Memory cardmicroSDmicroSD
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Memory card max8 GB32 GB
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Main camera
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Main camera1.3 MP3.15 MP
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Primary camera resolution1280 x 1024 pixels2048 x 1536 pixels
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Primary camera videovideo480p@30fps
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Primary camera flash-LED flash
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Camera features-Geo-tagging
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jack-Yes
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLANWi-Fi
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USBYesmicroUSB 2.0
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BluetoothYesv4.0
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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JavaNoNo
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Sensors-Accelerometer
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Browser
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HTML-Yes
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh1300 mAh
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Talk time--
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Talk time 3G-4 h 40 min
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Standby time--
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Standby time 3G-245 h
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OS
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OS-Android OS, v4.4.2 (KitKat)
