Palm Pre 2 CDMA vs Samsung S7220 Ultra b
Palm Pre 2 CDMA
Samsung S7220 Ultra b
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Network
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2G networkCDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkCDMA2000 1xEV-DOHSDPA 900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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EV-DO speed3.1 Mbps-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2010-102009-2
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Status2010-102009-4
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Design
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SIMMini-SIMMini-SIM
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Height100.7 mm114 mm
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Width59.6 mm46.3 mm
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Thickness16.9 mm11.8 mm
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Weight145 g90 g
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KeyboardQWERTY-
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ColorsBlackBlack, Pink
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Display
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Display typeTFT capacitive touchscreenAMOLED
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Physical size3.1 inches2.2 inches
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Resolution320 x 480 pixels320 x 240 pixels
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Pixel density186 ppi182 ppi
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Display colors16777216262144
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Hardware
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CPU1 GHz
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Memory RAM512 MB-
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Internal storage16 GB110 MB
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Memory cardmicroSD
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OS
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OSHP webOS 2.0-
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2592 x 1944 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraNoYes
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration; Downloadable polyphonic, MP3, WAV ringtones
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging Push EmailPush 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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HTMLYesYes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-960 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 time350 h400 h
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Multimedia
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Radio FM-Stereo FM radio with RDS
