Huawei U8180 IDEOS X1 vs Samsung U450 DoubleTake
Huawei U8180 IDEOS X1
Samsung U450 DoubleTake
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 900, 2100CDMA2000 1x
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HSDPA speedHSDPA, 7.2 Mbps-
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Speed Yes-Yes
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-52009-7
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Status2009-7
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Design
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SIMMini-SIMMini-SIM
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Height104 mm108 mm
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Width56 mm53 mm
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Thickness13 mm17 mm
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Weight100 g100 g
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Keyboard-QWERTY
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ColorsBlackBlack, Red
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size2.8 inches2.1 inches
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Resolution240 x 320 pixels176 x 220 pixels
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Pixel density143 ppi134 ppi
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Display colors262144262144
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Hardware
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CPU528 MHz
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ChipsetQualcomm MSM7225-
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Memory ROM512 MB-
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Memory RAM256 MB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v2.2 (Froyo)-
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Main camera
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Main camera3.15 MP1.3 MP
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Primary camera resolution2048 x 1536 pixels1280 x 1024 pixels
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Primary camera video320p@24fpsno
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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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Radio-No
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Radio FMFM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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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 EmailEmailEmail
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Messaging IMIMIM
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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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HTMLYes-
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh960 mAh
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Talk time4 h5 h
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Standby time336 h300 h