Lenovo A830 vs Samsung C3520
Lenovo A830
Samsung C3520
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100-
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-122011-10
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Status2014-122011-10
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height147 mm102 mm
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Width73 mm52 mm
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Thickness9.4 mm16.8 mm
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Weight165.4 g97.3 g
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ColorsBlack, WhiteCharcoal Gray, Coral Pink, La Fleur, Metallic Silver
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Display
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Display typeIPS LCD capacitive touchscreenTFT
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Physical size5.0 inches2.4 inches
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Resolution540 x 960 pixels240 x 320 pixels
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Pixel density220 ppi167 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 GB28 MB
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Memory cardmicroSDmicroSD
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Memory card max64 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 video720p320p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraVGA cameraNo
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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 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, 802.11n
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv2.1
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Bluetooth A2DP-Yes
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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 IMIMIM
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Messaging Push EmailPush MailPush 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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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2250 mAh800 mAh
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Talk time-9 h 10 min
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Standby time-610 h
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