Alcatel OT-E157 vs Bird M29
Alcatel OT-E157
Bird M29
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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 announced20052014-12
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Status
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Design
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SIMMini-SIMMini-SIM
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Height96 mm107 mm
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Width42 mm44 mm
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Thickness20 mm15.2 mm
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Weight76 g90 g
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ColorsMetallic Black, Night BlueBlack, Silver
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Display
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Display typeGrayscale graphicTFT
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Physical size-1.6 inches
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Resolution102 x 80 pixels128 x 160 pixels
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Pixel density-128 ppi
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Display colors-66560
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Hardware
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Internal storage-37 MB
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Memory cardmicroSD
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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; Downloadable polyphonic, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USBYes
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Bluetooth
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging EMS-EMS
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Messaging MMS-MMS
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WAP-WAP 2.0
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JavaNoYes
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Java MIDP-MIDP 2.0
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Browser
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity650 mAh700 mAh
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Talk time5 h3 h
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Standby time250 h150 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-no
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Selfie camera
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Secondary camera-No