Samsung B7620 Giorgio Armani vs Samsung E2652 Champ Duos
Samsung B7620 Giorgio Armani
Samsung E2652 Champ Duos
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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, 1900, 2100-
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2009-10
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Oficially announced2009-102011-2
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height118.5 mm99.9 mm
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Width58.3 mm54.9 mm
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Thickness16.4 mm13 mm
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Weight164 g88 g
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KeyboardQWERTY-
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ColorsBlack and BronzeBlack, White
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Display
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Display typeAMOLED resistive touchscreenTFT resistive touchscreen
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Physical size3.5 inches2.6 inches
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Resolution800 x 480 pixels240 x 320 pixels
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Pixel density267 ppi154 ppi
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Display colors16777216262144
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Hardware
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CPU0 MHz Samsung S3C6410 80
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Memory ROM512 MB-
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Memory RAM256 MB-
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Internal storage8 GB50 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB16 GB
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OS
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OSMicrosoft Windows Mobile 6.1 Professional-
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Main camera
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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@30fpsQCIF@15fps
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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 cameraYesNo
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, MP3 ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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WLAN DLNAYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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GPS NavigatorRoute 66-
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging RSSRSS-
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush Email-
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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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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh1000 mAh
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Talk time11 h 30 min14 h 20 min
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Standby time590 h470 h
