Alcatel OT 531 vs BenQ Z2
Alcatel OT 531
BenQ Z2
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2003-32005
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Status
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Design
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SIMMini-SIMMini-SIM
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Height116 mm66 mm
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Width47 mm66 mm
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Thickness20 mm20 mm
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Weight95 g106 g
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Colors3Berry Blue, Bubblegum Pink, Vanilla White, Wasabi Green
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Display
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Display typeCSTNTFT
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Physical size-1.5 inches
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Resolution128 x 141 pixels128 x 128 pixels
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Pixel density-121 ppi
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Display colors4096262144
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Hardware
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Internal storage-60 MB
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Memory cardminiSD
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(16) ringtones, composerVibration; Downloadable polyphonic, MP3 ringtones, composer
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLAN
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USBYes
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Bluetooth
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InfraredYes-
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GPSNoNo
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Features
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AlarmYes-
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ClockYes-
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Messaging SMSSMSSMS
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Messaging EMSEMSEMS
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Messaging MMS-MMS
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WAPWAP 1.2.1 color image viewer (GIF, PNG, JPG)WAP 2.0/xHTML
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JavaNoYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity900 mAh1000 mAh
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Talk time4 h5 h
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Standby time350 h150 h
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Main camera
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Main camera1.3 MP
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Primary camera resolution-1280 x 960 pixels
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Primary camera video-no
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Primary camera flash-LED flash
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Selfie camera
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Secondary camera-No