Alcatel OT-V670 vs Sagem my721z
Alcatel OT-V670
Sagem my721z
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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 announced2008-62014-12
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Status
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Design
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SIMMini-SIMMini-SIM
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Height89 mm106 mm
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Width45.7 mm52 mm
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Thickness22 mm12 mm
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Weight83 g125 g
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ColorsSoft Touch BlackSilver
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Display
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Display typeTFTTFT
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Physical size1.8 inches2.2 inches
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Resolution128 x 160 pixels176 x 220 pixels
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Pixel density114 ppi128 ppi
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Display colors66560262144
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Hardware
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Internal storage10 MB-
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Memory cardmicroSDmicroSD
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Main camera
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Main camera3.15 MP
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Primary camera resolution640 x 480 pixels2048 x 1536 pixels
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Primary camera videoQCIFvideo
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(64), MP3, M4A, AAC ringtonesVibration; Polyphonic 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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WLAN
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USB2.0Yes
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Bluetoothv2.0Yes
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Bluetooth A2DPYes-
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant MessagingInstant Messaging
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WAPWAP 2.0WAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity750 mAh-
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Talk time7 h3 h
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Standby time300 h200 h