Alcatel OT-997D vs Sony Ericsson Vivaz pro
Alcatel OT-997D
Sony Ericsson Vivaz pro
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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 900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 10.2 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 2 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2012-72010-2
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Status2012-92010-5
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
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Height129.8 mm109 mm
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Width68 mm52 mm
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Thickness11 mm15 mm
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Weight143 g117 g
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Keyboard-QWERTY
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ColorsBlack, WhiteBlack, White
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Display
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Display typeTFT capacitive touchscreenTFT resistive touchscreen
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Physical size4.3 inches3.2 inches
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Resolution480 x 800 pixels360 x 640 pixels
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Pixel density217 ppi229 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9720 MHz PowerVR SGX
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ChipsetMediatek MT6577-
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GPUPowerVR SGX531u-
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Memory RAM1 GB-
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Internal storage4 GB75 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB16 GB
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Memory card included-8 GB
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OS
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OSAndroid OS, v4.0 (Ice Cream Sandwich)Symbian
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Main camera
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Camera type-Photo
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Main camera8 MP5 MP
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Primary camera resolution3264 x 2448 pixels2560 x 1920 pixels
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Primary camera video720p@30fps720p@24fps
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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 cameraVGA cameraNo
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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 ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo 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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WLAN WiFi HotspotYes-
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v2.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GPS Navigator-Wisepilot navigation
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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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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.1
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Browser
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HTMLYesHTML (NetFront)
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1800 mAh1200 mAh
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Talk time 2G16 h12 h 30 min
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Talk time 3G8 h 30 min5 h 10 min
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Standby time 2G400 h430 h
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Standby time 3G350 h440 h