Celkon C999 vs Lenovo IdeaTab A2107
Celkon C999
Lenovo IdeaTab A2107
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkUMTS 2100, 1800HSDPA 850, 1900
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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Speed YesYes, 384 kbps-
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GPRSYesYes
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EDGEYes
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Availability
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Status2013-1
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Oficially announced2014-122013-1
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Design
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SIMDual SIM (Mini-SIM)Optional Dual SIM (Mini-SIM, dual stand-by)
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Height112 mm195.1 mm
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Width60 mm125 mm
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Thickness12.5 mm11.9 mm
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Weight100 g400 g
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KeyboardQWERTY-
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ColorsBlackBlack
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.4 inches7.0 inches
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Resolution240 x 320 pixels600 x 1024 pixels
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Pixel density167 ppi170 ppi
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Display colors-16777216
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Hardware
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CPU1 GHz ARM Cortex-A9
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Chipset-Mediatek MT6575
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GPU-PowerVR SGX531
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Memory RAM-1 GB
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Internal storage-16 GB
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Memory cardmicroSDmicroSD
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Memory card max16 GB32 GB
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Main camera
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Main camera2 MP3.15 MP
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Primary camera resolution1600 x 1200 pixels2048 x 1536 pixels
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Primary camera videovideo720p
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Selfie camera
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Secondary cameraYesVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 ringtonesPolyphonic, MP3 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, 802.11n
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WLAN WiFi Hotspot-Yes
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USBYesmicroUSB 2.0
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BluetoothYesv3.0
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMS-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push EmailPush EmailPush Email
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JavaYesYes, via Java MIDP emulator
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Browser
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HTML-Yes
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BrowserYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh3550 mAh
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Battery removable-Non-removable
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Talk time5 h7 h
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Standby time400 h500 h
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OS
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OS-Android OS, v4.0.3 (Ice Cream Sandwich)
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