LG Optimus Black (White version) vs Samsung Galaxy S Blaze 4G T769
LG Optimus Black (White version)
Samsung Galaxy S Blaze 4G T769
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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, 1900, 2100HSDPA 850, 1700, 1900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 42 Mbps
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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 announced2011-72012-1
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Status2011-72012-3
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Design
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SIMMini-SIMMini-SIM
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Height122 mm121.9 mm
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Width64 mm63 mm
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Thickness9.2 mm11.2 mm
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Weight109 g127.6 g
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ColorsWhiteBlack
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size4.0 inches3.97 inches
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Resolution480 x 800 pixels480 x 800 pixels
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Pixel density233 ppi235 ppi
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Display colors1677721616777216
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Hardware
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CPU1 GHz ARM Cortex-A81.5 GHz Scorpion Dual-core
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ChipsetTI OMAP 3630Qualcomm MSM8260 Snapdragon
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GPUPowerVR SGX530Adreno 220
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Internal storage2 GB3 GB
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Memory RAM512 MB1 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-4 GB
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OS
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OSAndroid OS, v2.3 (Gingerbread)Android OS, v2.3.6 (Gingerbread)
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Main camera
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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@30fps720p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera2 MP1.3 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, WAV ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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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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WLAN WiFi DirectYesYes
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WLAN WiFi UpnpYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v3.0
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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 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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Adobe FlashYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh1750 mAh
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Talk time-7 h
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Standby time-230 h