Alcatel OT-255 vs Huawei Ascend D quad
Alcatel OT-255
Huawei Ascend D quad
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1700, 1900, 2100
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HSDPA speed-HSDPA, 21 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2010-22012-2
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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 mm129 mm
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Width58 mm64.9 mm
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Thickness12 mm8.9 mm
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Weight76 g130 g
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KeyboardQWERTY-
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ColorsApple Green, Black, OrangeCeramic white, Metallic black
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Display
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Display typeTFTIPS+ LCD, capacitive touchscreen
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Physical size1.8 inches4.5 inches
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Resolution128 x 160 pixels720 x 1280 pixels
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Pixel density114 ppi326 ppi
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Display colors6656016777216
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Hardware
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CPUQuad-core 1.5 GHz
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Chipset-Huawei K3V2
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Internal storage1.8 MB8 GB
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Memory RAM-1 GB
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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 ringtones
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Multimedia
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Radio FMFM radio with RDSFM radio
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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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USB On-The-Go-Yes
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Bluetoothv3.0
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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 IM-IM
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Messaging Push Email-Push Mail
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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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HTMLYesHTML5
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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 capacity650 mAh1800 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 camera8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video-1080p@30fps
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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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Selfie camera1.3 MP
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Selfie camera video-720p
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