Alcatel OT-606 One Touch CHAT vs Celkon A22
Alcatel OT-606 One Touch CHAT
Celkon A22
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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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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2010-22012-9
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Status2010-62012-9
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height109 mm131 mm
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Width51 mm67 mm
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Thickness16.5 mm9.9 mm
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Weight109.2 g145 g
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ColorsAcid Green, Black, Cherry Red, Dazzle Pink, Silver, White and LilacWhite
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.2 inches4.5 inches
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Resolution240 x 320 pixels540 x 960 pixels
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Pixel density182 ppi245 ppi
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Display colors262144-
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Hardware
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CPUDual-core 1 GHz
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Internal storage4 MB-
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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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Main camera8 MP
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Primary camera resolution640 x 480 pixels3264 x 2448 pixels
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Primary camera videovideovideo
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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 cameraNoYes
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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Radio FMFM radio with RDSFM radio
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Connectivity
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WLANWi-Fi
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.0Yes
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Bluetooth A2DPYes-
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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 EmailEmailEmail
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Messaging IMIMIM
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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.0-
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Browser
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HTMLHTML (Opera mini 5)Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity670 mAh2000 mAh
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Talk time11 h 10 min9 h 10 min
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Standby time530 h400 h
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OS
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OS-Android OS, v4.0.4 (Ice Cream Sandwich)