Alcatel OT-308 vs Celkon Campus Buddy A404
Alcatel OT-308
Celkon Campus Buddy A404
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Network
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2G networkGSM 850, 1900GSM 900, 1800
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3G network-HSDPA 2100
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Speed Yes-Yes
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2012-22014-7
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Status2012-22014-7
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Design
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SIMMini-SIMDual SIM
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Height109 mm126.5 mm
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Width46 mm64.2 mm
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Thickness14 mm9.8 mm
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Weight69 g131 g
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ColorsBlack, Deep Red, WhiteBlack, White
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Display
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Display typeTFTCapacitive touchscreen
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Physical size1.5 inches4.0 inches
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Resolution128 x 128 pixels480 x 800 pixels
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Pixel density121 ppi233 ppi
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Display colors66560-
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Hardware
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CPU52 MHz1.3 GHz Dual-core
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Internal storage1 MB4 GB
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Memory RAM-512 MB
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Memory cardmicroSDmicroSD
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Memory card max2 GB32 GB
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Main camera
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Main camera3.15 MP
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Primary camera resolution640 x 480 pixels2048 x 1536 pixels
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Primary camera videono720p
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Primary camera flash-LED flash
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Camera features-Yes
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Selfie camera
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Secondary cameraNo-
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Selfie camera1.3 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radio with RDSFM radio
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Connectivity
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WLANWi-Fi
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USBYesmicroUSB 2.0
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BluetoothYes
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GPSNoYes
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging Email-Email
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WAPWAP 2.0/xHTML-
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JavaNoNo
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Sensors-Accelerometer
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity500 mAh1500 mAh
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Talk time4 h 30 min-
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Standby time340 h-
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OS
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OS-Android OS, v4.2.2 (Jelly Bean)
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Browser
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HTML-Yes
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