Celkon C7 vs Celkon CT 2
Celkon C7
Celkon CT 2
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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GPRSYes
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EDGE
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Availability
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Oficially announced2014-122012-9
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Status2012
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height104 mm194 mm
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Width57 mm120 mm
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Thickness11.5 mm11.6 mm
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Weight102 g
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KeyboardQWERTY-
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ColorsBlack, RedBlack
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.0 inches7.0 inches
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Resolution220 x 176 pixels480 x 800 pixels
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Pixel density141 ppi133 ppi
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Hardware
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CPU1 GHz ARM Cortex-A8
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Memory cardmicroSDmicroSD
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Memory card max8 GB32 GB
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Main camera
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Primary camera-Yes
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Primary camera resolution640 x 480 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 jack-Yes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, PolyphonicN/A
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Multimedia
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Radio-No
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Radio FMStereo FM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBYesYes
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BluetoothYesYes
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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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Messaging IM-IM
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JavaNoYes, via Java MIDP emulator
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Browser
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HTML-Yes
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BrowserYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh3000 mAh
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Battery removable-Non-removable
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Talk time5 h3 h
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Standby time400 h100 h
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OS
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OS-Android OS, v4.0 (Ice Cream Sandwich)