Lenovo S920 vs Samsung E2652 Champ Duos
Lenovo S920
Samsung E2652 Champ Duos
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 900, 2100-
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-32011-2
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Status2013-5
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Design
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SIMDual SIMDual SIM (Mini-SIM)
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Height154 mm99.9 mm
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Width77.7 mm54.9 mm
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Thickness7.9 mm13 mm
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Weight159 g88 g
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ColorsBlue, WhiteBlack, White
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Display
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Display typeIPS LCD capacitive touchscreenTFT resistive touchscreen
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Physical size5.3 inches2.6 inches
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Resolution720 x 1280 pixels240 x 320 pixels
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Pixel density277 ppi154 ppi
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Display colors16777216262144
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7
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ChipsetMediatek MT6589-
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GPUPowerVR SGX544-
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Memory RAM1 GB-
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Internal storage4 GB50 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB16 GB
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OS
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OSAndroid OS, v4.2.1 (Jelly Bean)-
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Main camera
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Main camera8 MP1.3 MP
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Primary camera resolution3264 x 2448 pixels1280 x 1024 pixels
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Primary camera videovideoQCIF@15fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary camera-No
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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 ringtones
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Multimedia
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Radio FMFM radioStereo FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v2.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush Mail-
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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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HTMLYesYes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2250 mAh1000 mAh
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Talk time-14 h 20 min
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Talk time 2G25 h-
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Talk time 3G12 h-
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Standby time-470 h
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Standby time 2G480 h-
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Standby time 3G480 h-
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