Lenovo IdeaPad A1 vs Samsung B2700
Lenovo IdeaPad A1
Samsung B2700
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-UMTS 2100
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Speed Yes-Yes, 384 kbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-112009-1
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Status2011-10
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Design
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SIMNoMini-SIM
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Height195 mm115 mm
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Width125 mm52 mm
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Thickness12 mm18 mm
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Weight400 g114 g
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ColorsBlack, Blue, Pink, WhiteBlack, Blue
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size7.0 inches1.9 inches
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Resolution600 x 1024 pixels176 x 220 pixels
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Pixel density170 ppi148 ppi
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Display colors16777216262144
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Hardware
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CPU1 GHz ARM Cortex-A8
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Memory RAM512 MB-
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Internal storage16 GB26 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB8 GB
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OS
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OSAndroid OS, v2.3 (Gingerbread)-
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Main camera
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Main camera3.15 MP2 MP
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Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
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Primary camera videovideoCIF@15fps
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Selfie camera
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Secondary cameraVGA camera-
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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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NotificationsN/AVibration; Polyphonic(64), MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM 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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USBminiUSB 2.02.0
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSYesNo
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Features
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Messaging SMS-SMS
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Messaging MMS-MMS
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Messaging RSS reader-RSS reader
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush 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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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 capacity-1300 mAh
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Battery removableNon-removable-
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Talk time6 h5 h
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Standby time-350 h
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