Huawei Ascend D1 vs ZTE X990D
Huawei Ascend D1
ZTE X990D
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 850, 900, 1700, 1900, 2100-
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HSDPA speedHSDPA, 21 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYes
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Availability
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Status2012-72014-12
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Oficially announced2012-22014-12
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height129 mm107 mm
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Width64 mm61 mm
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Thickness8.9 mm12 mm
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Weight132 g90 g
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Keyboard-QWERTY
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ColorsBlackWhite
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Display
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Display typeIPS+ LCD, capacitive touchscreenTFT resistive touchscreen
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Physical size4.5 inches2.5 inches
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Resolution720 x 1280 pixels320 x 240 pixels
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Pixel density326 ppi160 ppi
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Display colors16777216262144
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Hardware
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CPUDual-core 1.5 GHz
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ChipsetTI OMAP 4460-
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GPUPowerVR SGX540-
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Memory RAM1 GB-
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Internal storage8 GB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB8 GB
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OS
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OSAndroid OS, v4.0 (Ice Cream Sandwich)-
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Main camera
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Main camera8 MP2 MP
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Primary camera resolution3264 x 2448 pixels1600 x 1200 pixels
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Primary camera video1080p@30fpsvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary camera-No
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Selfie camera1.3 MP
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Selfie camera video720p-
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Sound
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3.5mm jackYesNo
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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 radioStereo 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 HotspotYes-
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WLAN DLNAYes-
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv3.0v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSNo
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GLONASSYes-
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Mail-
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.0
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Browser
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HTMLHTML5Yes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1800 mAh-
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Talk time10 h 30 min-
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Standby time400 h-