Alcatel OT-112 vs Celkon A225
Alcatel OT-112
Celkon A225
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Network
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2G networkGSM 900, 1800GSM 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 announced2011-22014-12
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Status20112014-12
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height108 mm
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Width46 mm
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Thickness15.3 mm
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Weight67 g
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ColorsBlack, Deep red, Gray blueBlack
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Display
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Display typeMonochrome graphicCapacitive touchscreen
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Physical size1.32 inches4.7 inches
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Resolution96 x 64 pixels480 x 854 pixels
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Pixel density87 ppi208 ppi
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Hardware
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CPU52 MHz1 GHz Dual-core ARM Cortex-A9
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Chipset-Mediatek MT6577
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GPU-PowerVR SGX531u
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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 jackNo-
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(64) ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi
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USBYesYes
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BluetoothYes
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GPSNoYes
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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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JavaNoYes, via Java MIDP emulator
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Browser
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BrowserNoYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity500 mAh2100 mAh
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Talk time5 h6 h
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Standby time400 h180 h
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OS
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OS-Android OS, v4.1 (Jelly Bean)
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Main camera
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Main camera8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-Yes