BlackBerry Porsche Design P9981 vs ZTE Xiang
BlackBerry Porsche Design P9981
ZTE Xiang
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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 900, 1900, 2100
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HSDPA speedHSDPA, 14.4 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-102009-3
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Status2011-12
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Design
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SIMMini-SIMMini-SIM
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Height115 mm114 mm
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Width67 mm66 mm
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Thickness11.3 mm11.9 mm
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Weight155 g120 g
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KeyboardQWERTYQWERTY
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ColorsBlack, GrayBlack, Silver
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Display
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Display typeTFT capacitive touchscreenTFT resistive touchscreen
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Physical size2.8 inches2.5 inches
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Resolution640 x 480 pixels320 x 240 pixels
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Pixel density286 ppi160 ppi
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Display colors1677721666560
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Hardware
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CPU1.2 GHz528 MHz ARM 11
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ChipsetQualcomm MSM8655 SnapdragonQualcomm MSM7225
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GPUAdreno 205-
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Memory ROM-128 MB
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Memory RAM768 MB256 MB
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Internal storage8 GB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB8 GB
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OS
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OSBlackBerry OS 7.0Microsoft Windows Mobile 6.1 Professional
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Main camera
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Main camera5 MP3.2 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera video720pvideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraNoYes
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(64), MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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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 EmailPush Email-
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WAP-WAP 2.0/xHTML
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JavaNoYes
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Java MIDP-MIDP 2.1
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1230 mAh1300 mAh
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Talk time5 h 30 min4 h
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Standby time348 h200 h