Acer beTouch E130 vs Sony Ericsson W902
Acer beTouch E130
Sony Ericsson W902
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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 2100
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HSDPA speedHSDPA, 3.6 MbpsHSDPA, 3.6 Mbps
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UL speedUL, 384 kbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2010-8
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Oficially announced2010-62008-10
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Design
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SIMMini-SIMMini-SIM
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Height115 mm110 mm
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Width62.5 mm49 mm
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Thickness11.5 mm11.7 mm
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Weight109 g99.8 g
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KeyboardQWERTY-
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ColorsBlack, WhiteEarth Green, Volcanic Black, Wine Red
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Display
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Display typeTFT touchscreenTFT
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Physical size2.6 inches2.2 inches
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Resolution320 x 240 pixels240 x 320 pixels
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Pixel density154 ppi182 ppi
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Display colors66560262144
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Hardware
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CPU416 MHz
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ChipsetST Ericsson PNX6715-
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Memory ROM512 MB-
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Memory RAM256 MB-
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Internal storage-25 MB
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Memory cardmicroSDMemory Stick Micro (M2)
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Memory card max32 GB8 GB
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Memory card included-8 GB
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OS
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OSAndroid OS, v1.6 (Donut)-
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera videovideo320p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNo-
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Secondary camera videocalling-videocalling
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, MP3, AAC ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBmicroUSB 2.02.0
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Bluetoothv2.0v2.0
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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 EMS-EMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push Email-Push 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 (NetFront)
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh930 mAh
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Talk time6 h-
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Talk time 2G-9 h
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Talk time 3G-4 h
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Standby time600 h-
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Standby time 2G-380 h
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Standby time 3G-360 h