Alcatel OT-282 vs Celkon AR40
Alcatel OT-282
Celkon AR40
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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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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-122013-12
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Status2011-122013-12
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Design
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SIMMini-SIMDual SIM
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Height110 mm126.2 mm
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Width56.5 mm64 mm
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Thickness13.5 mm10.8 mm
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Weight88 g126.5 g
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ColorsAbyss, Seal Brown, WhiteYellow
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Display
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Display typeTFTTFT touchscreen
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Physical size1.8 inches4.0 inches
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Resolution160 x 128 pixels480 x 800 pixels
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Pixel density114 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 storage-4 GB
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Memory RAM-512 MB
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Memory cardmicroSD
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Memory card max-32 GB
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(64)Vibration, Polyphonic, MP3 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 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBYesmicroUSB 2.0
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Bluetoothv4.0
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Bluetooth A2DP-Yes
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GPSNoNo
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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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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 mAh1500 mAh
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Talk time10 h-
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Standby time700 h-
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OS
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OS-Android OS, v4.2.2 (Jelly Bean)
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Main camera
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Main camera3.15 MP
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Primary camera resolution-2048 x 1536 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-Yes