LG Optimus F7 vs Samsung Galaxy Prevail
LG Optimus F7
Samsung Galaxy Prevail
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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 1x
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4G networkLTE 1900-
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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EV-DO speed3.1 Mbps2.4 Mbps
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LTE speedLTE-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2013-22011-4
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Status2013-62011-4
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Design
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SIMMicro-SIMMini-SIM
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Height131.7 mm113 mm
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Width68.2 mm57 mm
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Thickness9.6 mm12 mm
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Weight133.2 g108 g
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ColorsBlack, WhiteBlack
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Display
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Display typeTrue HD-IPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size4.7 inches3.2 inches
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Resolution720 x 1280 pixels320 x 480 pixels
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Pixel density312 ppi180 ppi
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Display colors16777216262144
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Hardware
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CPUDual-core 1.5 GHz800 MHz
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Chipset-Qualcomm MSM7627-3
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Memory RAM1 GB-
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Internal storage8 GB117 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, v4.1.2 (Jelly Bean)Android OS, v2.2 (Froyo)
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Main camera
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Main camera8 MP2 MP
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Primary camera resolution3264 x 2448 pixels1600 x 1200 pixels
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Primary camera video1080p@30fps320p
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Primary camera Autofocusautofocus-
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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 camera1.3 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN DLNAYes-
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv3.0
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Bluetooth A2DP-Yes
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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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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2540 mAh1500 mAh
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Talk time13 h6 h 30 min
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Standby time300 h216 h