LG E900 Optimus 7 vs Samsung Acclaim
LG E900 Optimus 7
Samsung Acclaim
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 900, 1900, 2100CDMA2000 1xEV-DO
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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EV-DO speed-153.2 kbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2010-102010-6
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Status2010-112010-7
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Design
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SIMMini-SIMMini-SIM
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Height125 mm114 mm
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Width59.8 mm59 mm
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Thickness11.5 mm15 mm
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Weight157 g130 g
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Keyboard-QWERTY
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ColorsBlackBlue
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Display
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Display typeTFT capacitive touchscreenTFT touchscreen
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Physical size3.8 inches3.2 inches
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Resolution480 x 800 pixels320 x 480 pixels
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Pixel density246 ppi180 ppi
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Display colors16777216262144
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Hardware
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CPU1 GHz Scorpion
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ChipsetQualcomm QSD8650 Snapdragon-
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GPUAdreno 200-
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Memory ROM512 MB-
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Memory RAM512 MB-
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Internal storage16 GB-
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Memory cardmicroSD
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Memory card max-32 GB
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Memory card included-4 GB
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OS
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OSMicrosoft Windows Phone 7Android OS, v2.1 (Eclair)
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Main camera
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Camera typePhoto / Video-
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera video720p@24fpsvideo
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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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Secondary cameraNoNo
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Sound
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3.5mm jackYesNo
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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-No
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Radio FMStereo 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 Hotspot-Yes
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WLAN DLNAYes-
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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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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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JavaNoYes, 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 capacity1500 mAh1500 mAh
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Talk time-8 h
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Talk time 2G6 h 40 min-
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Talk time 3G5 h-
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Standby time-450 h
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Standby time 2G330 h-
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Standby time 3G330 h-