Haier K3 vs Karbonn KT21 Express
Haier K3
Karbonn KT21 Express
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Network
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2G networkGSM 900, 1800GSM
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2014-122014-12
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Status
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Design
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SIMDual SIM (Mini-SIM)Dual SIM (Mini-SIM)
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Height109 mm
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Width51 mm
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Thickness17.4 mm
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Weight
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ColorsBlack, WhiteBlack
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.6 inches2.8 inches
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Resolution240 x 400 pixels-
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Pixel density179 ppi-
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Display colors66560-
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Hardware
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Memory cardmicroSDmicroSD
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Memory card max-32 GB
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Main camera
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Main camera3.15 MP
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Primary camera resolution640x480 pixels2048 x 1536 pixels
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Primary camera videonovideo
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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 jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(64), MP3 ringtonesVibration, Polyphonic(64), MP3 ringtones
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Multimedia
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Radio FMFM radioFM radio
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Radio recording-FM recording
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Connectivity
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WLAN
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USBYes
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Bluetoothv2.0Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Email-Email
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WAPWAP 2.0/xHTML-
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JavaYesYes
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Java MIDPMIDP 2.0-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh1000 mAh
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Talk time--
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Standby time--
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Browser
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Browser-Yes
