Karbonn K440 vs Palm Pre 2 CDMA
Karbonn K440
Palm Pre 2 CDMA
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Network
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2G networkGSM 900, 1800CDMA 800, 1900
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3G network-CDMA2000 1xEV-DO
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EV-DO speed-3.1 Mbps
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GPRSYes
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EDGE
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Availability
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Oficially announced2014-122010-10
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Status2010-10
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height119.5 mm100.7 mm
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Width54 mm59.6 mm
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Thickness13.5 mm16.9 mm
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Weight145 g
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Keyboard-QWERTY
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ColorsBlack/White, Black/RedBlack
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.6 inches3.1 inches
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Resolution240 x 320 pixels320 x 480 pixels
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Pixel density154 ppi186 ppi
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Display colors26214416777216
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Hardware
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CPU1 GHz
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Internal storage-16 GB
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Memory RAM-512 MB
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Memory cardmicroSD
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Memory card max16 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 videovideovideo
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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, MP3 ringtonesVibration, MP3 ringtones
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Multimedia
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Radio FMFM radio-
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Radio recordingFM recording-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBYesmicroUSB 2.0
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BluetoothYesv2.1
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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 Push Email-Push Email
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JavaYesNo
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Browser
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HTML-Yes
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BrowserYes-
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2100 mAh-
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Talk time12 h5 h
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Standby time800 h350 h
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OS
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OS-HP webOS 2.0