Alcatel OT-870 vs Cat S50
Alcatel OT-870
Cat S50
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA
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HSUPA speed-HSUPA
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LTE speed-LTE, Cat4, 150 Mbps download, 50 upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2012-32014-9
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Status2012-32014-11
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Design
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SIMMini-SIMYes
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Height106 mm144.5 mm
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Width58 mm77 mm
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Thickness12.3 mm12.7 mm
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Weight126.8 g185 g
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KeyboardQWERTY-
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ColorsBlack, Cherry red, Pure whiteForest, Slate
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size2.0 inches4.7 inches
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Resolution320 x 240 pixels720 x 1280 pixels
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Pixel density200 ppi312 ppi
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Display colors26214416777216
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Hardware
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CPU650 MHz1.2 GHz Quad-core ARM Cortex-A7
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Chipset-Qualcomm MSM8926 Snapdragon 400
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GPU-Adreno 305
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Internal storage50 MB8 GB
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Memory RAM-2 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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Main camera
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Main camera2 MP8 MP
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Primary camera resolution1600 x 1200 pixels3264 x 2448 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radio with RDSFM 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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USBmicroUSB 2.0microUSB 2.0
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USB host-Yes
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Bluetoothv2.1v4.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMSSMSSMS(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 EmailPush EmailPush Email
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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.0-
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Sensors-Accelerometer, compass, proximity
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity850 mAh2630 mAh
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Battery removable-Non-removable
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Talk time8 h16 h
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Standby time600 h792 h
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OS
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OS-Android OS, v4.4 (KitKat)
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Browser
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HTML-HTML5