Alcatel OT-252 vs Samsung S7220 Ultra b
Alcatel OT-252
Samsung S7220 Ultra b
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2010-22009-2
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Status2010-62009-4
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Design
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SIMMini-SIMMini-SIM
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Height100.5 mm114 mm
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Width58 mm46.3 mm
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Thickness12 mm11.8 mm
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Weight90 g
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KeyboardQWERTY-
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ColorsBlackBlack, Pink
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Display
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Display typeTFTAMOLED
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Physical size1.8 inches2.2 inches
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Resolution160 x 128 pixels320 x 240 pixels
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Pixel density114 ppi182 ppi
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Display colors66560262144
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Hardware
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Internal storage110 MB
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Memory cardmicroSD
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration; Downloadable polyphonic, MP3, WAV ringtones
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Multimedia
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Radio FMFM radio with RDSStereo FM radio with RDS
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Connectivity
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WLAN
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USBYesmicroUSB 2.0
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Bluetoothv2.1
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Bluetooth A2DP-Yes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS
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Messaging MMS-MMS
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Messaging Email-Email
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WAP-WAP 2.0/xHTML
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JavaNoYes
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Java MIDP-MIDP 2.0
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Browser
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HTML-Yes
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity500 mAh960 mAh
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Talk time5 h-
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Talk time 2G-5 h 30 min
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Talk time 3G-4 h
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Standby time400 h400 h
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Main camera
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Main camera5 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video-video
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary camera-Yes
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