Celkon A19 vs Samsung Galaxy Tab 10.1 LTE I905
Celkon A19
Samsung Galaxy Tab 10.1 LTE I905
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 850, 900, 2100, 1800CDMA2000 1xEV-DO
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4G network-LTE 700 MHz Class 13
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HSDPA speedHSDPA-
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EV-DO speed-3.1 Mbps
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LTE speed-LTE
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2012-72011
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Status2012-72011-7
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height124 mm256.7 mm
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Width68 mm175.3 mm
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Thickness10.8 mm8.6 mm
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Weight110 g565 g
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ColorsBlackMetallic Gray and White
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Display
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Display typeTFT capacitive touchscreenPLS TFT capacitive touchscreen
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Physical size4.0 inches10.1 inches
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Resolution480 x 800 pixels800 x 1280 pixels
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Pixel density233 ppi149 ppi
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Display colors-16777216
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Hardware
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CPU832 MHz1 GHz Dual-core ARM Cortex-A9
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Chipset-Nvidia Tegra 2 T20
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GPU-ULP GeForce
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Internal storage-16, 32 GB
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Memory RAM-1 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v2.3.7 (Gingerbread)Android OS, v3.1 (Honeycomb)
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Main camera
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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 videovideo720p
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraYes-
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, Polyphonic, MP3 ringtonesN/A
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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-FiWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.02.0
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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(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 Email-Push Mail
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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-Po
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Battery capacity1400 mAh6800 mAh
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Battery removable-Non-removable
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Talk time5 h12 h
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Standby time300 h400 h