Acer Liquid vs Huawei U8520 Duplex
Acer Liquid
Huawei U8520 Duplex
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 1900, 2100HSDPA 900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 2.0 Mbps-
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UL speed-UL, 384 kbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-122011-10
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Status2011-10
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Design
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SIMMini-SIMDual SIM (Mini-SIM, dual stand-by)
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Height115 mm112 mm
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Width62.5 mm57 mm
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Thickness12.5 mm12.7 mm
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Weight135 g109 g
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ColorsBlack, Red, WhiteBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches3.2 inches
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Resolution480 x 800 pixels320 x 480 pixels
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Pixel density267 ppi180 ppi
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Display colors262144262144
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Hardware
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CPU768 MHz Scorpion600 MHz ARM 11
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ChipsetQualcomm QSD8250 SnapdragonQualcomm MSM7227-1
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GPUAdreno 200Adreno 200
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Memory ROM512 MB512 MB
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Memory RAM256 MB256 MB
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Internal storage-150 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included-2 GB
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OS
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OSAndroid OS, v1.6 (Donut)Android OS, v2.2 (Froyo)
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Main camera
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Camera typePhoto-
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Main camera5 MP3.15 MP
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Primary camera resolution2560 x 1920 pixels2048 x 1536 pixels
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Primary camera video480p@20fps480p
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Primary camera Autofocusautofocus-
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3, WAV ringtonesVibration; MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBYesmicroUSB 2.0
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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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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(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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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 capacity1350 mAh1500 mAh
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Talk time5 h-
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Talk time 2G-7 h
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Talk time 3G-7 h 30 min
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Standby time400 h-
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Standby time 2G-120 h
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Standby time 3G-120 h
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