HTC Advantage X7500 vs Samsung A657
HTC Advantage X7500
Samsung A657
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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 2100HSDPA 850, 1900
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HSDPA speedHSDPAHSDPA, 3.6 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2007-22009-4
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Status2009
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Design
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SIMMini-SIMMini-SIM
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Height133 mm115 mm
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Width98 mm52 mm
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Thickness16 mm19.5 mm
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Weight359 g123 g
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KeyboardQWERTY-
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ColorsBlackBlack
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size5.0 inches1.9 inches
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Resolution640 x 480 pixels176 x 220 pixels
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Pixel density160 ppi148 ppi
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Display colors262144262144
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Hardware
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CPU624 MHz Intel PXA270
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ChipsetATI Graphic Chip W2284-
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Memory ROM256 MB-
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Memory RAM128 MB-
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Internal storage8 GB128 MB
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Memory cardminiSDmicroSD
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Memory card max-8 GB
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OS
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OSMicrosoft Windows Mobile 5.0 for PocketPC Phone Edition-
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Main camera
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Main camera3.15 MP
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Primary camera resolution2048 x 1536 pixels-
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Primary camera videovideo-
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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 cameraVGA camera-
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Sound
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3.5mm jackNoNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsDownloadable polyphonic, MP3 ringtonesVibration; Polyphonic(72), MP3 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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USBYes2.0
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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GPSYesNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant Messaging-
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Messaging EmailEmailEmail
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WAPWAP 2.0/xHTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Browser
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HTMLHTML (PocketIE)-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2200 mAh1420 mAh
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Talk time5 h3 h
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Standby time300 h250 h
