Alcatel OT-991 vs Samsung Galaxy Tab S 8.4 LTE
Alcatel OT-991
Samsung Galaxy Tab S 8.4 LTE
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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, 900, 1900, 2100
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4G network-LTE 800, 900, 1800, 2600
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HSDPA speedHSDPA, 7.2 MbpsHSUPA
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HSUPA speed-HSUPA
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LTE speed-LTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Status20122014-7
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Oficially announced2012-22014-6
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Design
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SIMMini-SIMMicro-SIM
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Height122 mm212.8 mm
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Width68 mm125.6 mm
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Thickness10.8 mm6.6 mm
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Weight131.3 g298 g
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ColorsBlack, WhiteDazzling White, Titanium Bronze
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Display
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Display typeTFT capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size4.0 inches8.4 inches
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Resolution320 x 480 pixels1600 x 2560 pixels
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Pixel density144 ppi359 ppi
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Display colors26214416777216
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Hardware
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CPU800 MHz ARM Cortex-A92.3 GHz Krait 400 Quad-core
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ChipsetMediatek MT6573Qualcomm Snapdragon 800
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GPUPowerVR SGX531Adreno 330
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Internal storage150 MB16, 32 GB
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Memory RAM-3 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB128 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 videovideo1080p@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 camera2.1 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; MP3 ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GPS Navigator-Beidou
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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 Email
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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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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 mAh4900 mAh
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Battery removable-Non-removable
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Talk time 2G12 h-
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Talk time 3G10 h29 h
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Standby time400 h-