Alcatel OT-252 vs Celkon C19
Alcatel OT-252
Celkon C19
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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GPRS
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EDGE
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Availability
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Oficially announced2010-22012-12
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Status2010-62012-12
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height100.5 mm121.5 mm
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Width58 mm52.2 mm
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Thickness12 mm11.5 mm
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Weight85 g
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KeyboardQWERTY-
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ColorsBlackBlack/Gray, White/Red
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Display
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Display typeTFTTFT
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Physical size1.8 inches2.4 inches
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Resolution160 x 128 pixels240 x 320 pixels
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Pixel density114 ppi167 ppi
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Display colors66560-
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Hardware
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Internal storage-
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Memory cardmicroSD
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Memory card max-4 GB
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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Radio FMFM radio with RDSStereo FM radio
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Radio recording-FM recording
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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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JavaNoNo
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Browser
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BrowserNoNo
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity500 mAh1400 mAh
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Talk time5 h5 h
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Standby time400 h250 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