Alcatel OT-280 vs Celkon C449
Alcatel OT-280
Celkon C449
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2009-32014-12
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Status
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height91 mm110 mm
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Width45 mm46 mm
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Thickness19 mm11 mm
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Weight88 g89 g
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ColorsAcid GreenBlack/Silver, White/Silver
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Display
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Display typeCSTNTFT
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Physical size1.8 inches1.8 inches
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Resolution128 x 160 pixels176 x 220 pixels
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Pixel density114 ppi157 ppi
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Display colors66560-
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Hardware
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Internal storage500 KB-
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Memory cardmicroSD
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Memory card max-8 GB
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Sound
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3.5mm jackNo-
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(64) ringtonesVibration, Polyphonic
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Connectivity
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WLAN
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USBYesYes
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BluetoothYes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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WAPWAP 2.0/HTML-
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JavaNoNo
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity650 mAh1000 mAh
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Talk time8 h5 h
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Standby time400 h400 h
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Main camera
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Main camera1.3 MP
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Primary camera resolution-1280 x 1024 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-No
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Browser
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Browser-Yes
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