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Xiaomi Redmi Note 4 64GB SPECS

Full specifications of the Xiaomi Redmi Note 4 64GB phone, detailed technical information, specs, features, price, review. Everything about phone.

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Xiaomi Redmi Note 4 64GB

The Xiaomi Redmi Note 4 64GB is a good Android phone with 2Ghz Octa-Core processor that allows run games and heavy applications.

An advantage of the Xiaomi Redmi Note 4 64GB is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Good connectivity of this device includes Bluetooth 4.1 version A2DP, Wi-Fi 802.11 a/b/g/n, but it lacks NFC connection.

Including the battery, the Xiaomi Redmi Note 4 64GB phone has 165 grams and it's a very thin device, only 8.45 mm.

Model and physical featuresXiaomi Redmi Note 4 64GB
BrandXiaomi
ModelRedmi Note 4 64GB
Also known asRedmi Note 4 Snapdragon 4GB RAM, Xiaomi MarkW
Country or region where it's soldIndiaVarious (International)
Release dateJanuary, 2017
Design / TypeBar
Depth8.45 millimeters (0.33 inches)
Size (width x height)76 x 151 millimeters (2.99 x 5.94 in)
Weight165 grams (5.78 ounces)
Qwerty physical keyboardNot supported
AntennaInternal antenna
Water protectionNot supported
Operating system (OS)Xiaomi Redmi Note 4 64GB
Operating systemAndroid 6.0.1 Marshmallow
Firmware updatefeature not registered
HardwareXiaomi Redmi Note 4 64GB
Architecture - Chipset64bit - Qualcomm Snapdragon 625 MSM8953 (14nm)
CPU processor2Ghz Octa-Core ARM Cortex-A15
GPU graphical controllerQualcomm Adreno 506 650Mhz
RAM memory4GB LPDDR3
Internal storage64GB (54GB user available)
External storageUntil 256GB microSD, microSDHC, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplayXiaomi Redmi Note 4 64GB
Display typeTFT LCD IPS
Screen size5.5" inches
Screen-to-body ratio~72.7% (screen-to-body ratio)
TouchscreenCapacitive Multitouch
Display resolution1080 x 1920 pixels
Pixel density (dot pitch)401 PPI
Colors16 million
Scratch-resistant glassNot supported
Mobile networks and dataXiaomi Redmi Note 4 64GB
Dual SIMDual SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots Dual-SIM
micro-SIM (3FF) and nano-SIM (4FF)
GSM Mhz bandQuad-Band 850/900/1800/1900
2G networkGSM 850/900/1800/1900
3G networkUMTS 850/900/1900/2100
4G networkLTE Cat4 850/1800 (Bands 3,5)
TD-LTE 2300 (Bands 40)
Data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
2G network SIM2GSM 850/900/1800/1900
3G network SIM2UMTS 850/900/1900/2100
4G network SIM2Not supported
Data network SIM2GPRS, EDGE
Maximum download/upload150/50 Mbps
Messaging and callingXiaomi Redmi Note 4 64GB
MessagingSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupported
Video callingSupported
Call controlVoice dialing, Voice recorder, Voice commands
Primary camera / Back cameraXiaomi Redmi Note 4 64GB
Main camera13 megapixels
Main camera resolution4128 x 3096 pixels
Video recording (primary)Full HD (1920 x 1080 pixels) 30 fps
FlashDual LED flash
Focal aperturef/2.0 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel size1.12µm pixel
AutofocusPDAF: phase detection autofocus
Touch focusSupported
Image stabilizationEIS: Digital stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorSupported
HDRHDR photo on both cameras
Front camera / Secondary cameraXiaomi Redmi Note 4 64GB
Front camera5 megapixels
Front camera resolution2592 x 1944 pixels
Video recording (secondary)Full HD (1920 x 1080 pixels)
Front flashNot supported
Focal aperturef/2.0 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
MultimediaXiaomi Redmi Note 4 64GB
RadioFM
TVNot supported
Video formatsMP4, H.265, H.264, H.263, XviD
Audio formatsMP3, OGG, eAAC+, FLAC
Connectivity and interfacesXiaomi Redmi Note 4 64GB
USBUSB 2.0 Micro-B (Micro-USB)
TV outputNot supported
Audio output3.5mm jack
Bluetooth4.1 version A2DP
WiFi802.11 a/b/g/n
DLNANot supported
NFCNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portSupported
Other functionsXiaomi Redmi Note 4 64GB
Active noise cancellationSupported
Vibrating alertSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
Java / Flash playerNot supported
SensorsAccelerometer
Proximity
Compass
Ambient Light
Gyroscope
Biometric (fingerprint)
Hall effect
Other features- Colors: Black, Gold, Gray
- USB OTG On-The-Go
- Aluminum body
- 2.5D curved glass
- MIUI 8.0
- 720p@120fps slow-motion
- 24-bit/192kHz audio
- WiFi display
- WiFi direct, hotspot
Power supply and autonomyXiaomi Redmi Note 4 64GB
Battery technologyLithium ion Polymer (LiPo) - Non removable
Battery capacity4100 mAh
Battery modelfeature not registered
Talk timefeature not registered
Standbyfeature not registered
Specific absorption rate (radiation)Xiaomi Redmi Note 4 64GB
SAR USA, Mexico, Colombiafeature not registered
SAR European Union, UKfeature not registered

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