Alcatel OT-280 vs Huawei U3100
Alcatel OT-280
Huawei U3100
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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3G network-UMTS 2100
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Speed Yes-Yes, 384 kbps
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GPRSYesYes
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EDGEYes
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Availability
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Status
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Oficially announced2009-32014-12
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Design
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SIMMini-SIMMini-SIM
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Height91 mm106 mm
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Width45 mm46 mm
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Thickness19 mm13 mm
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Weight88 g90 g
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ColorsAcid GreenBlack
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Display
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Display typeCSTNTFT
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Physical size1.8 inches2.0 inches
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Resolution128 x 160 pixels240 x 320 pixels
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Pixel density114 ppi200 ppi
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Display colors66560262144
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Hardware
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Internal storage500 KB10 MB
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Memory cardmicroSD
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Memory card max-8 GB
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic(64) ringtonesVibration, MP3 ringtones
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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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USBYesminiUSB 2.0
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Bluetoothv2.0
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Bluetooth EDR-Yes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging Email-Email
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Messaging IM-IM
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WAPWAP 2.0/HTML-
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JavaNoYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity650 mAh1000 mAh
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Talk time8 h4 h 20 min
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Standby time400 h400 h
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Main camera
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Primary camera resolution-640 x 480 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-Yes
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Browser
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HTML-Yes