Celkon C77 vs Dell Aero
Celkon C77
Dell Aero
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Network
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2G networkGSM 850, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 1900, 2100
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HSDPA speed-HSDPA, 3.6 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2014-122010-3
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Status2010-8
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height110.2 mm122 mm
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Width53.4 mm57.9 mm
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Thickness12.2 mm11.7 mm
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Weight93 g104 g
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ColorsGrayBlack
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Display
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Display typeTFT touchscreenTFT capacitive touchscreen
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Physical size2.8 inches3.5 inches
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Resolution240 x 400 pixels360 x 640 pixels
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Pixel density167 ppi210 ppi
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Display colors-262144
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Hardware
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CPU4 MHz Marvell PXA310 62
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Memory cardmicroSDmicroSD
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Memory card max16 GB32 GB
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Memory card included-2 GB
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Main camera
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Main camera1.3 MP5 MP
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Primary camera resolution1280 x 1024 pixels2592 x 1944 pixels
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Primary camera videovideoCIF@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration; 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 802.11b, 802.11g
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USBYesminiUSB 2.0
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BluetoothYesv2.0
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Bluetooth A2DP-Yes
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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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Messaging Push Email-Push Email
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JavaYesYes, via Java MIDP emulator
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Browser
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HTML-Yes
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BrowserYes-
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Adobe Flash-Adobe Flash Lite
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh1000 mAh
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Talk time9 h 10 min5 h
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Standby time400 h400 h
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OS
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OS-Android OS, v1.5 (Cupcake)
