Lenovo A316i vs Micromax X640
Lenovo A316i
Micromax X640
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 900, 2100-
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HSDPA speedHSDPA, 21 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2014-42012
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Status2014-42012-5
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Dual SIM (Mini-SIM)
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Height117 mm113.5 mm
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Width63.5 mm57.5 mm
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Thickness12.2 mm12.2 mm
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Weight121 g
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ColorsBlackBlack
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Display
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Display typeCapacitive touchscreenTFT touchscreen
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Physical size4.0 inches3.2 inches
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Resolution480 x 800 pixels-
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Pixel density233 ppi-
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Display colors16777216-
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Hardware
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CPUDual-core 1.3 GHz
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ChipsetMediatek MT6572-
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GPUMali-400-
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Memory RAM512 MB-
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Internal storage4 GB-
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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, v4.2.2 (Jelly Bean)-
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Main camera
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Main camera2 MP2 MP
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Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNoNo
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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, Polyphonic, MP3 ringtones
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Multimedia
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Radio FMFM radioFM radio
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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 2.0Yes
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Bluetoothv3.0Yes
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Bluetooth A2DPYes-
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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 EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Mail-
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WAP-Yes
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JavaYes, via Java MIDP emulatorYes
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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 capacity1300 mAh-
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Talk time-4 h 40 min
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Talk time 2G12 h 20 min-
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Talk time 3G7 h 10 min-
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Standby time-200 h
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Standby time 2G432 h-
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Standby time 3G384 h-