Celkon CT 2 vs LG Optimus Z
Celkon CT 2
LG Optimus Z
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G network-HSDPA 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2012-92010-4
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Status20122010-7
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Design
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SIMMini-SIMMini-SIM
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Height194 mm117.9 mm
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Width120 mm56.9 mm
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Thickness11.6 mm11 mm
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Weight135 g
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ColorsBlackBlack, Pink, White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size7.0 inches3.5 inches
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Resolution480 x 800 pixels480 x 640 pixels
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Pixel density133 ppi229 ppi
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Display colors-262144
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Hardware
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CPU1 GHz ARM Cortex-A81 GHz Scorpion
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Chipset-Qualcomm QSD8250 Snapdragon
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GPU-Adreno 200
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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, v4.0 (Ice Cream Sandwich)Android OS, v2.1 (Eclair)
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Main camera
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Primary cameraYes-
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Main camera5 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera videovideo720p
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsN/AVibration, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g
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WLAN WiFi Hotspot-Yes
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WLAN DLNA-Yes
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USBYesmicroUSB 2.0
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BluetoothYesv2.1
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Bluetooth A2DP-Yes
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GPSYesYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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WAP-WAP 2.0/xHTML
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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 Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3000 mAh1350 mAh
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Battery removableNon-removable-
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Talk time3 h4 h 10 min
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Standby time100 h200 h
