Alcatel OT-255 vs HTC Desire VT
Alcatel OT-255
HTC Desire VT
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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3G network-HSDPA 1900, 2100, TD-SCDMA
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HSPA speed-HSPA
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GPRSYesYes
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EDGE
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Availability
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Oficially announced2010-22012-6
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Status2010-62012-8
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Design
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SIMMini-SIMMini-SIM
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Height100.5 mm119.5 mm
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Width58 mm62.2 mm
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Thickness12 mm9.6 mm
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Weight76 g118 g
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KeyboardQWERTY-
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ColorsApple Green, Black, OrangeBlack, White
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Display
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Display typeTFTCapacitive touchscreen
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Physical size1.8 inches4.0 inches
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Resolution128 x 160 pixels480 x 800 pixels
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Pixel density114 ppi233 ppi
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Display colors6656016777216
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Hardware
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CPU1 GHz ARM Cortex-A5
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Chipset-Qualcomm MSM7227A Snapdragon
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GPU-Adreno 200
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Internal storage1.8 MB4 GB
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Memory RAM-512 MB
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Memory cardmicroSD
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Memory card max-32 GB
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration, 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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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN DLNA-Yes
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USBYesmicroUSB 2.0
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Bluetoothv4.0
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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(threaded view)
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Messaging MMSMMSMMS
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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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JavaNoYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Adobe Flash-Adobe Flash Lite
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity650 mAh1650 mAh
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Talk time9 h-
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Standby time380 h-
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OS
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OS-Android OS, v4.0 (Ice Cream Sandwich)
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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-720p
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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-No
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