Xiaomi Redmi Note 4G vs ZTE Grand Memo V9815
Xiaomi Redmi Note 4G
ZTE Grand Memo V9815
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkTD-SCDMA 1900, 2000HSDPA 900, 2100
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4G networkTD-LTE 1900, 2300, 2600LTE 800, 900, 1800, 2600
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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TD-SCDMA speedTD-SCDMA-
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LTE speedLTELTE, Cat3, 100 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 announced2014-82013-2
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Status2014-82013-3
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Design
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SIMYesYes
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Height154 mm159.9 mm
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Width78.7 mm82.6 mm
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Thickness9.5 mm8.5 mm
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Weight189 g
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ColorsBlack/WhiteBlack
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size5.5 inches5.7 inches
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Resolution720 x 1280 pixels720 x 1280 pixels
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Pixel density267 ppi258 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.6 GHz ARM Cortex-A7Quad-core 1.7 GHz Krait 400
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ChipsetQualcomm MSM8928 Snapdragon 400Qualcomm MSM8974 Snapdragon 800
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GPUAdreno 305Adreno 330
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Memory RAM2 GB2 GB
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Internal storage8 GB16 GB
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Memory cardmicroSDmicroSD
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Memory card max64 GB32 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)Android OS, v4.1.2 (Jelly Bean)
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Main camera
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Main camera13 MP13 MP
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Primary camera resolution4128 x 3096 pixels4128 x 3096 pixels
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Primary camera video1080p@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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Selfie camera5 MP1 MP
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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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Radio FMFM radioFM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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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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Messaging Push EmailPush MailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-ion
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Battery capacity3200 mAh3200 mAh
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Battery removable-Non-removable
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Talk time--
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Talk time 2G38 h-
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Talk time 3G14 h-
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Standby time--
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Standby time 3G775 h-