Lenovo A820 vs Samsung Galaxy S II LTE i727R
Lenovo A820
Samsung Galaxy S II LTE i727R
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 1900, 2100
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4G network-LTE 1700, 2100
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HSDPA speedHSDPA21 Mbps
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HSUPA speedHSUPA5.76 Mbps
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LTE speed-75 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2014-122011-11
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Oficially announced2014-122011
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height135 mm130.9 mm
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Width68.2 mm69.9 mm
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Thickness9.9 mm9.4 mm
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Weight151 g132 g
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ColorsBlackBlack
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED Plus capacitive touchscreen
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Physical size4.5 inches4.5 inches
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Resolution540 x 960 pixels480 x 800 pixels
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Pixel density245 ppi207 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7Dual-core 1.5 GHz Scorpion
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ChipsetMediatek MT6589Qualcomm MSM8260 Snapdragon
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GPUPowerVR SGX544Adreno 220
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Memory RAM1 GB1 GB
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Internal storage4 GB16 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, v4.1.2 (Jelly Bean)Android OS, v2.3 (Gingerbread)
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Main camera
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Main camera8 MP8 MP
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Primary camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Primary camera video720p1080p@30fps
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Primary camera Autofocusautofocusautofocus
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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-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv3.0
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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 EmailPush MailPush Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2000 mAh1850 mAh
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Talk time--
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Talk time 2G-5 h 40 min
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Talk time 3G-5 h
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Standby time--
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Standby time 2G-250 h
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Standby time 3G-250 h
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