Alcatel Roadsign vs Samsung Galaxy Tab 10.1 LTE I905
Alcatel Roadsign
Samsung Galaxy Tab 10.1 LTE I905
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Network
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2G networkGSM 900, 1800CDMA 800, 1900
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3G network-CDMA2000 1xEV-DO
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4G network-LTE 700 MHz Class 13
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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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EDGE
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Availability
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Oficially announced20092011
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Status2011-7
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Design
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SIMMini-SIMMini-SIM
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Height89 mm256.7 mm
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Width45.7 mm175.3 mm
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Thickness22 mm8.6 mm
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Weight83 g565 g
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ColorsBlackMetallic Gray and White
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Display
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Display typeTFTPLS TFT capacitive touchscreen
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Physical size1.8 inches10.1 inches
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Resolution128 x 160 pixels800 x 1280 pixels
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Pixel density114 ppi149 ppi
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Display colors6656016777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9
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Chipset-Nvidia Tegra 2 T20
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GPU-ULP GeForce
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Internal storage10 MB16, 32 GB
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Memory RAM-1 GB
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Memory cardmicroSD
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Memory card max2 GB-
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Main camera
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Main camera3.15 MP
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Primary camera resolution640 x 480 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 flash-LED flash
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Selfie camera
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Secondary cameraNo-
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Selfie camera2 MP
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; MP3N/A
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Multimedia
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RadioNoNo
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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 Hotspot-Yes
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WLAN WiFi Dual Band-Yes
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USBminiUSB 2.02.0
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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Mail
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WAPWAP 2.0/HTML-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.0-
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity750 mAh6800 mAh
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Battery removable-Non-removable
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Talk time7 h12 h
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Standby time300 h400 h
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OS
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OS-Android OS, v3.1 (Honeycomb)
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Browser
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HTML-Yes
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Adobe Flash-Yes
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