Alcatel OT-991 vs verykool SL5000 Quantum
Alcatel OT-991
verykool SL5000 Quantum
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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 850, 1900, 2100HSDPA 850, 1700, 1900, 2100
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HSDPA speedHSDPA, 7.2 Mbps42.2 Mbps
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HSUPA speed-11.5 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2012-22014-9
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Status20122014-9
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Design
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SIMMini-SIMYes
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Height122 mm143 mm
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Width68 mm72.8 mm
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Thickness10.8 mm8.9 mm
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Weight131.3 g140 g
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ColorsBlack, WhiteWhite
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Display
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Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.0 inches5.0 inches
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Resolution320 x 480 pixels480 x 854 pixels
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Pixel density144 ppi196 ppi
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Display colors26214416777216
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Hardware
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CPU800 MHz ARM Cortex-A91.2 GHz Quad-core
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ChipsetMediatek MT6573-
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GPUPowerVR SGX531-
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Memory ROM-4 GB
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Internal storage150 MB-
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Memory RAM-1 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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OS
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OSAndroid OS, v2.3 (Gingerbread)Android OS, v4.4.2 (KitKat)
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Main camera
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Main camera3.15 MP8 MP
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Primary camera resolution2048 x 1536 pixels3264 x 2448 pixels
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Primary camera videovideo720p@30fps
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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
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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, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSYes, 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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WAPWAP 2.0/xHTML-
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Sensors-Accelerometer, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh2000 mAh
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Talk time 2G12 h-
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Talk time 3G10 h6 h
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Standby time400 h-
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Standby time 3G-240 h