Alcatel OT 156 vs Alcatel OT 531
Alcatel OT 156
Alcatel OT 531
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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GPRSYes
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EDGE
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Availability
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Oficially announced20042003-3
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Status
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Design
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SIMMini-SIMMini-SIM
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Height101 mm116 mm
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Width46 mm47 mm
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Thickness20 mm20 mm
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Weight80 g95 g
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Colors-3
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Display
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Display typeLCDCSTN
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Resolution101 x 80 pixels128 x 141 pixels
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Display colors40964096
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Hardware
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Memory card
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Sound
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3.5mm jackNoNo
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LoudspeakerNoYes
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NotificationsVibration; Downloadable polyphonic ringtonesVibration; Polyphonic(16) ringtones, composer
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USB
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Bluetooth
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Infrared-Yes
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GPSNoNo
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Features
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Alarm-Yes
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Clock-Yes
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Messaging SMSSMSSMS
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Messaging EMS-EMS
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WAPWAP 1.2.1WAP 1.2.1 color image viewer (GIF, PNG, JPG)
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JavaNoNo
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity720 mAh900 mAh
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Talk time6 h4 h
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Standby time320 h350 h