Celkon CT 2 vs ZTE R228 Dual SIM
Celkon CT 2
ZTE R228 Dual SIM
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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 announced2012-92011-5
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Status2012
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height194 mm108 mm
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Width120 mm46 mm
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Thickness11.6 mm11.7 mm
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Weight80 g
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ColorsBlackBlack, Pink
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size7.0 inches2.0 inches
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Resolution480 x 800 pixels176 x 220 pixels
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Pixel density133 ppi141 ppi
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Hardware
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CPU1 GHz ARM Cortex-A8
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Internal storage-2 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB8 GB
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OS
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OSAndroid OS, v4.0 (Ice Cream Sandwich)-
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Main camera
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Primary cameraYes-
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Main camera1.3 MP
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Primary camera resolution-1280 x 1024 pixels
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Primary camera videovideono
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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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LoudspeakerYes, with stereo speakersYes
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NotificationsN/AVibration, Polyphonic
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Multimedia
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RadioNo-
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Radio FM-Stereo 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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GPSYesNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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WAP-Yes
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3000 mAh1000 mAh
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Battery removableNon-removable-
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Talk time3 h5 h
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Standby time100 h400 h