HTC HD2 vs Huawei U121
HTC HD2
Huawei U121
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 900, 2100UMTS 2100
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 2 Mbps-
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Speed Yes-Yes, 384 kbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2009-102007
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Status2009-11
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Design
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SIMMini-SIMMini-SIM
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Height120.5 mm103 mm
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Width67 mm45 mm
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Thickness11 mm14.5 mm
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Weight157 g90 g
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ColorsBlackGrey
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size4.3 inches1.8 inches
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Resolution480 x 800 pixels176 x 220 pixels
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Pixel density217 ppi157 ppi
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Display colors66560262144
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Hardware
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CPU1 GHz Scorpion
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ChipsetQualcomm QSD8250 Snapdragon-
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GPUAdreno 200-
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Memory ROM512 MB-
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Memory RAM448 MB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB-
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OS
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OSMicrosoft Windows Mobile 6.5 Professional-
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Main camera
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Camera typePhoto-
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Main camera5 MP1.3 MP
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Primary camera resolution2592 x 1944 pixels1280 x 1024 pixels
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Primary camera video480p@30fpsvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3, WAV ringtonesVibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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Radio FMStereo FM radio with RDSFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBYes2.0
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Bluetoothv2.1v1.1
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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GPS NavipanelYes-
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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 EmailEmailEmail
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Messaging IMIM-
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RSS-RSS read
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesNo
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Java MIDPMIDP 2.0-
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1230 mAh-
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Talk time--
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Talk time 2G6 h 20 min-
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Talk time 3G5 h 40 min-
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Standby time-300 h
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Standby time 2G490 h-
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Standby time 3G390 h-