Alcatel OT-997D vs Huawei Ascend Mate2 4G
Alcatel OT-997D
Huawei Ascend Mate2 4G
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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, 2100HSDPA 850, 1700, 1900, 2100
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4G network-LTE 700, 850, 1700, 1900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 42.2 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 5.76 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2012-72014-1
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Status2012-92014-1
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Yes
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Height129.8 mm161 mm
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Width68 mm84.7 mm
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Thickness11 mm9.5 mm
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Weight143 g202 g
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ColorsBlack, WhiteCrystal Black, Pure White
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Display
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Display typeTFT capacitive touchscreenIPS+ LCD capacitive touchscreen
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Physical size4.3 inches6.1 inches
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Resolution480 x 800 pixels720 x 1280 pixels
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Pixel density217 ppi241 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9Quad-core 1.6 GHz ARM Cortex-A7
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ChipsetMediatek MT6577Qualcomm MSM8928 Snapdragon 400
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GPUPowerVR SGX531uAdreno 305
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Memory RAM1 GB2 GB
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Internal storage4 GB16 GB
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Memory cardmicroSDYes
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Memory card max32 GB64 GB
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OS
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OSAndroid OS, v4.0 (Ice Cream Sandwich)Android OS, v4.3 (Jelly Bean)
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Main camera
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Main camera8 MP13 MP
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Primary camera resolution3264 x 2448 pixels4128 x 3096 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera5 MP
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Sound
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3.5mm jackYesYes
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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 FMStereo FM radio with RDSStereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Upnp-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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USB host-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth EDR-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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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 IMIM-
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Messaging Push Email-Push Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1800 mAh4050 mAh
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Talk time 2G16 h-
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Talk time 3G8 h 30 min25 h
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Standby time--
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Standby time 2G400 h-
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Standby time 3G350 h-