Alcatel OT-S121 vs BlackBerry Porsche Design P9981
Alcatel OT-S121
BlackBerry Porsche Design P9981
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 1900, 2100
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HSDPA speed-HSDPA, 14.4 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-122011-10
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Status2011-12
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Design
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SIMMini-SIMMini-SIM
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Height98 mm115 mm
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Width44 mm67 mm
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Thickness12.5 mm11.3 mm
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Weight60 g155 g
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Keyboard-QWERTY
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ColorsVariousBlack, Gray
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Display
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Display typeSTN, monochrome graphicsTFT capacitive touchscreen
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Physical size1.3 inches2.8 inches
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Resolution98 x 64 pixels640 x 480 pixels
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Pixel density90 ppi286 ppi
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Display colors-16777216
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Hardware
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CPU1.2 GHz
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Chipset-Qualcomm MSM8655 Snapdragon
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GPU-Adreno 205
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Internal storage-8 GB
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Memory RAM-768 MB
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Memory cardmicroSD
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Memory card max-32 GB
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(8) ringtonesVibration; Polyphonic(64), MP3 ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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USBYesmicroUSB 2.0
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Bluetoothv2.1
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Bluetooth A2DP-Yes
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Bluetooth EDR-Yes
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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 MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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JavaNoNo
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Browser
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HTML-Yes
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity670 mAh1230 mAh
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Talk time6 h5 h 30 min
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Standby time290 h348 h
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OS
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OS-BlackBerry OS 7.0
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Main camera
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Main camera5 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video-720p
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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 camera-No