Alcatel Roadsign vs Sonim XP3 Sentinel
Alcatel Roadsign
Sonim XP3 Sentinel
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced20092010-7
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Status2010-7
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Design
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SIMMini-SIMMini-SIM
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Height89 mm119 mm
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Width45.7 mm56 mm
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Thickness22 mm25 mm
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Weight83 g170 g
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ColorsBlackBlack
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Display
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Display typeTFTTFT
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Physical size1.8 inches-
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Resolution128 x 160 pixels176 x 220 pixels
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Pixel density114 ppi-
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Display colors6656066560
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Hardware
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CPU264 MHz AR M 9
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Chipset-Philips Nexperia 5210
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Internal storage10 MB-
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Memory cardmicroSDmicroSD
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Memory card max2 GB2 GB
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Main camera
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Main camera2 MP
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Primary camera resolution640 x 480 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; MP3Vibration; Polyphonic(64), MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Connectivity
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WLAN
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USBminiUSB 2.0miniUSB 2.0
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Bluetoothv2.0v2.0
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Bluetooth A2DPYes-
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GPSNoYes, with A-GPS, SIRF InstantFix
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMS-
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WAPWAP 2.0/HTMLWAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity750 mAh1850 mAh
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Talk time7 h18 h
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Standby time300 h1500 h