Huawei Pillar vs Samsung U450 DoubleTake
Huawei Pillar
Samsung U450 DoubleTake
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Network
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2G networkCDMA 800, 1900, 1700, 2100CDMA 800, 1900
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3G networkCDMA2000 1xCDMA2000 1x
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CDMA2000 1x speedCDMA2000_1x, 153 kbps-
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Speed Yes-Yes
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GPRS
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EDGE
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Availability
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Status2009-7
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Oficially announced2011-92009-7
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Design
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SIMMini-SIMMini-SIM
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Height109.2 mm108 mm
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Width61 mm53 mm
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Thickness12.7 mm17 mm
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Weight99 g100 g
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KeyboardQWERTYQWERTY
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ColorsBlackBlack, Red
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Display
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Display typeTFTTFT
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Physical size2.0 inches2.1 inches
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Resolution320 x 240 pixels176 x 220 pixels
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Pixel density200 ppi134 ppi
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Display colors262144262144
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Hardware
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Memory cardmicroSDmicroSD
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Memory card max32 GB-
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Main camera
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Main camera1.3 MP
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Primary camera resolution640 x 480 pixels1280 x 1024 pixels
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Primary camera videonono
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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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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USBYesmicroUSB 2.0
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BluetoothYesv2.1
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Bluetooth A2DP-Yes
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GPSYes, with A-GPSNo
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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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Messaging IM-IM
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaNoYes
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Java MIDP-MIDP 2.0
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity900 mAh960 mAh
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Talk time4 h 30 min5 h
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Standby time240 h300 h