LG Optimus L4 II Dual E445 vs Lenovo P770
LG Optimus L4 II Dual E445
Lenovo P770
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA
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HSUPA speedHSUPA, 5.76 MbpsHSUPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-62012-11
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Status2013-72012-11
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Design
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SIMDual SIM (dual stand-by)Dual SIM (Mini-SIM, dual stand-by)
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Height112.8 mm133 mm
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Width64.7 mm67 mm
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Thickness11.9 mm11.9 mm
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Weight125 g161 g
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ColorsBlack, WhiteBlack
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size3.8 inches4.5 inches
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Resolution320 x 480 pixels540 x 960 pixels
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Pixel density152 ppi245 ppi
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Display colors1677721616777216
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Hardware
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CPU1 GHz ARM Cortex-A91.2 GHz ARM Cortex-A9 Dual-core
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ChipsetMediatek MT6575Mediatek MT6577
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GPUPowerVR SGX531PowerVR SGX531u
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Memory RAM512 MB1 GB
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Internal storage4 GB4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-8 GB
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OS
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OSAndroid OS, v4.1.2 (Jelly Bean)Android OS, v4.1 (Jelly Bean)
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera video480p@30fpsvideo
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; MP3, WAV 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, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0Yes
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Bluetooth A2DPYes-
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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 EmailPush Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1700 mAh3500 mAh
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Talk time10 h 30 min29 h
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Standby time652 h644 h
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