LG Optimus Black P970 vs LG Optimus Chic E720
LG Optimus Black P970
LG Optimus Chic E720
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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 900, 1700, 2100HSDPA 900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 2 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-12010-7
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Status2011-52010-11
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Design
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SIMMini-SIMMini-SIM
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Height122 mm112.5 mm
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Width64 mm57.9 mm
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Thickness9.2 mm12.9 mm
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Weight109 g132 g
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ColorsBlack, Brown, Pink, Silver, WhiteBlack, White
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size4.0 inches3.2 inches
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Resolution480 x 800 pixels320 x 480 pixels
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Pixel density233 ppi180 ppi
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Display colors16777216-
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Hardware
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CPU1 GHz ARM Cortex-A8600 MHz
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ChipsetTI OMAP 3630-
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GPUPowerVR SGX530-
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Memory RAM512 MB-
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Internal storage2 GB150 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-2 GB
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OS
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OSAndroid OS, v2.3.4 (Gingerbread)Android OS, v2.2 (Froyo)
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Main camera
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Camera typePhoto / Video-
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2592 x 1944 pixels
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Primary camera video720p@30fps480p@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 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 FMStereo FM radio with RDSStereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi UpnpYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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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 Email
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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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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1500 mAh1250 mAh
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Talk time6 h-
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Talk time 2G-5 h
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Talk time 3G-5 h 30 min
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Standby time375 h-
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Standby time 2G-450 h
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Standby time 3G-450 h