Huawei U8220 vs Pantech Duo
Huawei U8220
Pantech Duo
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 1900
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HSDPA speedHSDPA, 7.2 MbpsHSDPA
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HSUPA speedHSUPA, 2 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-102007-10
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Status
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Design
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SIMMini-SIMMini-SIM
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Height116 mm102 mm
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Width63 mm50 mm
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Thickness14 mm19.9 mm
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Weight135 g110 g
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Keyboard-QWERTY
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size3.5 inches2.2 inches
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Resolution320 x 480 pixels240 x 320 pixels
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Pixel density165 ppi182 ppi
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Display colors262144262144
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Hardware
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CPU6 MHz Marvell PXA270 41
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Memory ROM-128 MB
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Internal storage192 MB-
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Memory RAM-64 MB
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Memory cardmicroSDmicroSD
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Memory card max16 GB-
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OS
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OSAndroid OS, v1.5 (Cupcake)Windows Mobile 6 Standard
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Main camera
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Main camera3.15 MP1.3 MP
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Primary camera resolution2592 x 1944 pixels1280 x 1024 pixels
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Primary camera videovideono
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Primary camera Autofocusautofocus-
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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, MP3 ringtonesVibration; Downloadable polyphonic, MP3, WMA, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USB2.01.1
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Bluetoothv2.0v1.2
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging Instant Messaging-Instant Messaging
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush Email-
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.0
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Browser
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HTMLYesHTML (PocketIE)
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1500 mAh1320 mAh
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Talk time3 h 30 min3 h
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Standby time300 h240 h