Alcatel OT-906 vs Celkon C55
Alcatel OT-906
Celkon C55
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100-
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HSDPA speedHSDPA-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2011-72014-12
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Status2011-7
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height109.3 mm95 mm
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Width57 mm48 mm
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Thickness14 mm15 mm
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Weight103 g126 g
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ColorsBlack, Pink, WhiteBlack/Gray
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size2.8 inches2.2 inches
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Resolution240 x 320 pixels176 x 220 pixels
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Pixel density143 ppi128 ppi
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Display colors262144-
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Hardware
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Internal storage200 MB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB8 GB
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OS
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OSAndroid OS, v2.2 (Froyo)-
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Main camera
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Main camera2 MP1.3 MP
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Primary camera resolution1600 x 1200 pixels1280 x 1024 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYes-
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration, Polyphonic
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0Yes
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Bluetoothv2.1Yes
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmail-
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Messaging IMIM-
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WAPWAP 2.0/xHTML-
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLYes-
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Browser-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1150 mAh1000 mAh
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Talk time5 h5 h
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Standby time240 h400 h