Celkon C770N vs Celkon CT-910
Celkon C770N
Celkon CT-910
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Network
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2G networkGSM 850, 900, 1800, 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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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2014-122013-3
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Status2013-3
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height118 mm
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Width52 mm
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Thickness12.9 mm
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Weight
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ColorsBlack/RedGray
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Display
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Display typeTFTCapacitive touchscreen
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Physical size2.4 inches7.0 inches
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Resolution240 x 320 pixels480 x 800 pixels
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Pixel density167 ppi133 ppi
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Hardware
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CPU1 GHz
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Chipset-Qualcomm MSM7227A Snapdragon
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Memory RAM-512 MB
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Internal storage-4 GB
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Memory cardmicroSDmicroSD
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Memory card max16 GB32 GB
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Main camera
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Main camera2 MP2 MP
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Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration, Polyphonic, MP3 ringtones
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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
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USBYesYes
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BluetoothYesYes
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GPSNoYes, with A-GPS
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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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BrowserYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh3500 mAh
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Battery removable-Non-removable
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Talk time9 h 20 min10 h
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Standby time350 h300 h
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OS
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OS-Android OS, v4.0.4 (Ice Cream Sandwich)
