Sagem my521x vs Sagem my721x
Sagem my521x
Sagem my721x
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Network
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2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2008-72008-5
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Status
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Design
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SIMMini-SIMMini-SIM
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Height107 mm112 mm
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Width46 mm48 mm
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Thickness10 mm9.8 mm
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Weight90 g90 g
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ColorsBlack, SilverBlack, Silver
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Display
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Display typeTFTTFT
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Physical size1.9 inches2.0 inches
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Resolution128 x 160 pixels176 x 220 pixels
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Pixel density108 ppi141 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 camera1.3 MP3.15 MP
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Primary camera resolution1280 x 1024 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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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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LoudspeakerNoYes, with stereo speakers
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NotificationsVibration; Polyphonic(32) 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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USBYesYes
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BluetoothYesYes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMSEMS-
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Messaging MMSMMSMMS
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Messaging Instant Messaging-Instant Messaging
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WAPWAP 2.0/xHTMLWAP 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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Talk time3 h3 h
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Standby time200 h200 h
