Acer beTouch E210 vs Lenovo S820
Acer beTouch E210
Lenovo S820
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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, 2100HSDPA 900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA
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HSUPA speedHSUPA, 2 MbpsHSUPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Status20112013-5
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Oficially announced2011-12013-5
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Design
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SIMMini-SIMDual SIM
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Height116 mm139.5 mm
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Width63 mm69.7 mm
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Thickness12 mm9 mm
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Weight109 g143 g
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KeyboardQWERTY-
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ColorsBlack, WhiteCharcoal Black, Flamingo red, Pearl White
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Display
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Display typeTFT resistive touchscreenIPS LCD capacitive touchscreen
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Physical size2.6 inches4.7 inches
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Resolution320 x 240 pixels720 x 1280 pixels
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Pixel density154 ppi312 ppi
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Display colors26214416777216
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Hardware
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CPU600 MHz1.2 GHz Quad-core ARM Cortex-A7
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ChipsetQualcomm MSM7227Mediatek MT6589
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GPU-PowerVR SGX544
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Memory ROM512 MB-
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Memory RAM256 MB1 GB
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Internal storage-4, 8 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v2.2 (Froyo)Android OS, v4.2 (Jelly Bean)
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Main camera
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Main camera3.15 MP12 MP
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Primary camera resolution2048 x 1536 pixels4000 x 3000 pixels
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Primary camera videovideovideo
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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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Selfie camera2 MP
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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; MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radioFM radio
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Radio antenna-built-in antenna
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v3.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1300 mAh2000 mAh
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Talk time--
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Talk time 2G-22 h
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Talk time 3G-10 h
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Standby time--
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Standby time 2G-140 h
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Standby time 3G-140 h