O2 XDA Zest vs Palm Pre 2 CDMA
O2 XDA Zest
Palm Pre 2 CDMA
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Network
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2G networkGSM 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 2100CDMA2000 1xEV-DO
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HSDPA speedHSDPA, 3.6 Mbps-
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EV-DO speed-3.1 Mbps
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GPRSYes
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EDGEYes
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Availability
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Status2010-10
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Oficially announced2008-112010-10
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Design
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SIMMini-SIMMini-SIM
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Height102 mm100.7 mm
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Width60.5 mm59.6 mm
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Thickness16.5 mm16.9 mm
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Weight102.5 g145 g
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Keyboard-QWERTY
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ColorsBlackBlack
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Display
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Display typeTFT resistive touchscreenTFT capacitive touchscreen
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Physical size2.8 inches3.1 inches
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Resolution480 x 640 pixels320 x 480 pixels
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Pixel density286 ppi186 ppi
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Display colors6656016777216
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Hardware
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CPU624 MHz Marvell TavorP1 GHz
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Memory ROM256 MB-
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Memory RAM128 MB512 MB
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Internal storage-16 GB
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Memory cardmicroSD
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Memory card max16 GB-
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OS
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OSMicrosoft Windows Mobile 6.1 ProfessionalHP webOS 2.0
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraVGA cameraNo
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3, WAV, WMA ringtonesVibration, MP3 ringtones
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Multimedia
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RadioNo-
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g
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USBminiUSB 1.1microUSB 2.0
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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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GPSYes, with A-GPS, SiRF Star III chipsetYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant Messaging-
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Messaging EmailEmailEmail
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Messaging Push Email-Push Email
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WAPWAP 2.0/xHTML-
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JavaYesNo
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Java MIDPMIDP 2.0-
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Browser
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HTMLYesYes
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1300 mAh-
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Talk time5 h5 h
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Standby time260 h350 h
