Smartphone Xiaomi Redmi Note 4X 4 / 64GB

Smartphone Xiaomi Redmi Note 4X 4 / 64GB

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Specifications Smartphone Xiaomi Redmi Note 4X 4 / 64GB

General characteristics

A type smartphone
OS version Android 7.0
Type of shell classical
Body material metal and glass
Control touch buttons
SAR level 0.38
SIM card type micro SIM + nano SIM
Number of SIM-cards 2
Mode of operation of multiple SIM-cards alternating
Weight 165 g
Dimensions (WxHxT) 76x151x8.45 mm


Screen type color IPS, touch
Touch screen type multitouch, capacitive
Diagonal 5.5 in.
Image size 1920×1080
Pixels Per Inch (PPI) 401
Aspect ratio 16: 9
Automatic screen rotation there is
Scratch resistant glass there is


Light indication of events there is

Multimedia capabilities

Rear camera 13 megapixels
Photo flash rear, LED
Rear camera functions autofocus, macro mode
Rear Camera Aperture F / 2
Video recording yes (MPEG4)
Max. video resolution 1920×1080
Max. video frame rate 30 frames / s
Front-camera yes, 5 million pixels.
Audio MP3, AAC, WAV, WMA, FM radio
Headphone jack 3.5 mm


Standard GSM 900/1800/1900, 3G, 4G LTE, LTE-A Cat. 6, VoLTE
Interfaces Wi-Fi 802.11n, Wi-Fi Direct, Bluetooth 4.1, IRDA, USB
Satellite navigation GPS / GLONASS / BeiDou
A-GPS system there is

Memory and processor

CPU MediaTek Helio X20 (MT6797) 2100 MHz
Number of processor cores 10
Video processor Mali-T880 MP4
Built-in memory 64 GB
RAM size 4 GB
Memory card slot yes, up to 128 GB (combined with a slot for a second SIM card)


Battery capacity 4100 mAh
Battery non-removable
Charging connector type micro-USB

Other functions

Speakerphone (built-in speaker) there is
Control voice dialing, voice control
Flight mode there is
A2DP profile there is
Sensors illumination, proximity, hall, gyroscope, compass, fingerprint reading
Lantern there is
USB-host there is

Additional Information

Equipment smartphone, battery, USB cable, charger
Date of announcement 2017-04-13

Reviews about Smartphone Xiaomi Redmi Note 4X 4 / 64GB

Advantages: design, price, quality, good battery keeps a couple of days easily
Disadvantages: the camera does not display real colors, there is no NFC module,
Disadvantages: For the price and for what is packed there, a very good option

Prokhorov Frol

Pluses: I liked everything.
Disadvantages: They are not.
Disadvantages: The phone is excellent, the battery holds for a very long time and it works smartly. Well, I was surprised that it was not the Helio x20 that came to me, but the qualcomm snapdragon 625. And this is even better than helio, it barely heats up and the battery lasts longer. The phone is excellent for the money.

Chef Vanya

Advantages: Big screen, 4 GB of RAM, 64 GB of storage, about 58 available.
Disadvantages: Derived from merits. With active use, the battery lasts for a day.
Disadvantages: Good phone for little money.

Koniashkin Dmitriy

Advantages: while everything suits me .. very good phone … thank you

Tsarev Roman

Pros: Crisp screen, great looks
Disadvantages: numbers starting with “8” are not synchronized with + “7”, that is, if they call you, and the number is hammered in the phone starting with “8”, then it will not be detected

Michurin Andrey

Pluses: Like everything
Disadvantages: Confuses the battery. It was stated that it holds up to 3 days, no, it lasts for a day with ordinary use – only for communication and using YouTube. Within half an hour after disconnecting from the charger, the battery shows 97%, i.e. discharging immediately, even if you do not use your smartphone. During the night “leaves” 20 percent.

mashyanova Marina

Pluses: Amount of memory. Powerful battery
Disadvantages: It is heavy and tries to slip out of hands.
Disadvantages: Everything I wanted from a smartphone I got in this model for a very reasonable price (11,000 rubles). There is so much memory that it makes no sense to insert another memory. Over the roof for me. The screen size – for a phone, in my opinion, is extremely large. The size will no longer be comfortable in the hand. The most important requirement is the battery. I was worn out with the old smartphones, which had to be overcharged during the day with active use and at the right moment I was left without connection more than once. With this phone, with WiFi and Internet search on all the time, there is enough charge from start to finish. If you do not use the Internet, then it is enough for two working days. There are probably no more powerful batteries for smartphones today. And, if the screen were smaller, then the charging would be enough for more. But, I basically took the big screen. The only drawback is the unusual heaviness and shape, which contributes to sliding and even then it will slip out of your hands, but you are used to it and you no longer notice this drawback. In general, this is the first smartphone that I am 99% satisfied with. I even call it not just a telephone, but a machine, because it is not just a telephone, but a real machine for work and pastime. All in one.

Dmitry Polovinchenko

Pluses: Just super. And I recommend it to everyone.
Disadvantages: Too convenient and powerful smartphone)

Huseynov cabbar

Pluses: Great phone. Everything flies. The wife does not let go.
Disadvantages: No.

Galagan Alexander

Advantages: The advantage is that there are no disadvantages
Disadvantages: They are not
Disadvantages: Everything is done at the highest level. The phone is plague, there are simply no competitors for this money! Will make many flagships

Cure ronnie

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