Lenovo ThinkPad vs Samsung B7722
Lenovo ThinkPad
Samsung B7722
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 2100
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HSDPA speedHSDPAHSDPA, 3.6 Mbps
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HSUPA speedHSUPA-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-62010-6
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Status2011-72010-6
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Design
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SIMNoDual SIM, dual call (Mini-SIM, dual stand-by)
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Height260 mm113.5 mm
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Width181.7 mm55.5 mm
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Thickness14 mm14.3 mm
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Weight730 g112 g
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ColorsBlackBlack
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Display
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Display typeIPS LCD capacitive touchscreenTFT resistive touchscreen
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Physical size10.1 inches3.2 inches
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Resolution800 x 1280 pixels240 x 400 pixels
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Pixel density149 ppi146 ppi
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Display colors16777216262144
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Hardware
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CPUDual-core 1 GHz
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ChipsetNvidia Tegra 2-
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Memory RAM1 GB-
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Internal storage16, 32, 64 GB270 MB
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Memory card3-in-1 card readermicroSD
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Memory card max-16 GB
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OS
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OSAndroid OS, v3.1 (Honeycomb)-
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2560 x 1920 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 camera-Yes
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Selfie camera2 MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsN/AVibration; 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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Radio recording-FM recording
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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USBmicroUSB 2.02.0
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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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Features
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Messaging SMS-SMS
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Messaging MMS-MMS
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Messaging RSS-RSS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush EmailPush Email
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WAP-WAP 2.0/xHTML
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JavaNoYes
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Java MIDP-MIDP 2.1
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Browser
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HTMLYesYes
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Adobe FlashYes-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3250 mAh1200 mAh
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Battery removableNon-removable-
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Talk time--
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Talk time 2G-12 h 50 min
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Talk time 3G-5 h 40 min
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Standby time--
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Standby time 2G-420 h
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Standby time 3G-330 h
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