HP Pre 3 CDMA vs ZTE Optik
HP Pre 3 CDMA
ZTE Optik
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 900, 1900, 2100CDMA2000 1xEV-DO
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HSDPA speed7.2 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed3.1 Mbps3.1 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-22012-2
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Status2012-2
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Design
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SIMMini-SIMMini-SIM
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Height111 mm193 mm
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Width64 mm119.4 mm
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Thickness16 mm13.2 mm
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Weight156 g400 g
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KeyboardQWERTY-
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.58 inches7.0 inches
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Resolution480 x 800 pixels800 x 1280 pixels
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Pixel density261 ppi216 ppi
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Display colors16777216-
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Hardware
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CPU1.4 GHz Scorpion1.2 GHz Scorpion Dual-core
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ChipsetQualcomm MSM8655 SnapdragonQualcomm MSM8660 Snapdragon
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GPUAdreno 205-
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Memory RAM512 MB1 GB
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Internal storage8, 16 GB16 GB
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSHP webOS 2.2Android OS, v3.2 (Honeycomb)
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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 video720pvideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, MP3, WAV ringtonesN/A
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g
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WLAN WiFi Hotspot-Yes
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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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Bluetooth EDRYesYes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push EmailPush EmailPush Email
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Java-Yes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Adobe FlashYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1230 mAh4000 mAh
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Battery removable-Non-removable
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Talk time5 h-
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Standby time300 h-
