Celkon C820 vs Lava 3G 354
Celkon C820
Lava 3G 354
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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3G networkHSDPA 2100HSDPA 2100
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HSDPA speedHSDPAHSDPA
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HSUPA speedHSUPA-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-122014-5
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Status2014-5
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Design
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SIMDual SIMDual SIM
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Height210 mm118 mm
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Width131 mm61 mm
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Thickness10.5 mm11.8 mm
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Weight103.8 g
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ColorsBlack, SilverDark Blue & White
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Display
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Display typeCapacitive touchscreenTFT capacitive touchscreen
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Physical size8.0 inches3.5 inches
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Resolution800 x 1280 pixels320 x 480 pixels
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Pixel density189 ppi165 ppi
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Display colors-262144
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Hardware
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CPUDual-core 1 GHzDual-core 1 GHz
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Chipset-Mediatek MT6572
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GPU-Mali-400
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Memory RAM512 MB256 MB
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Internal storage4 GB2 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.2.2 (Jelly Bean)Android OS, v4.2 (Jelly Bean)
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Main camera
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Main camera3.15 MP2 MP
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Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary camera-VGA camera
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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, Polyphonic, 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
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesYes
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GPSYesYes, 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 IMIM-
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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 capacity4000 mAh1400 mAh
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Battery removableNon-removable-
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Talk time14 h-
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Standby time500 h-
