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Xiaomi Redmi 4X 32GB

detailed information

Xiaomi Redmi 4X 32GB Specifications

General characteristics
Type of smartphone
OS version Android 6.0
Type of shell classical
Body material metal
Control touch buttons
SIM card type micro SIM + nano SIM
The number of SIM-cards 2
Mode of operation of several SIM cards alternate
Weight 150 g
Dimensions (WxHxT) 69.96x139.24x8.65 mm
Screen
Screen type color IPS, 16.78 million colors, touch
Type of touch screen multitouch, capacitive
Diagonal 5 inches
Image size 1280x720
Number of pixels per inch (PPI) 294
Automatic screen rotation there is
Multimedia features
Rear camera 13 MP
Photo flash rear LED
Rear camera functions autofocus
Video recording there is
Geo tagging there is
Front-camera there is, 5 million pixels.
Audio MP3, AAC, WAV, WMA, FM Radio
Headphone jack 3.5 mm
Connection
Standard GSM 900/1800/1900, 3G, 4G LTE, LTE-A Cat. 4, VoLTE
LTE band support FDD LTE: 1, 3, 5, 7, 8; TDD-LTE: bands 38, 40
Interfaces Wi-Fi 802.11n, Bluetooth 4.2, IRDA, USB
Satellite navigation GPS / GLONASS / BeiDou
A-GPS system there is
Memory and processor
CPU Qualcomm Snapdragon 435 MSM8940
The number of processor cores 8
Video processor Adreno 505
Built-in memory 32 GB
RAM size 3 GB
Memory card slot there is, up to 128 GB (combined with a slot for a second SIM-card)
Nutrition
Battery type Li-polymer
Battery capacity 4100 mAh
Type of charging connector micro usb
Other features
Handsfree (built-in speaker) there is
Control voice dialing, voice control
Flight mode there is
Sensors light, proximity, gyroscope, fingerprint reading
Torch there is
Additional Information
Announcement date 2017-02-28

Reviews of Xiaomi Redmi 4X 32GB

Evaluation 5
Advantages: Battery. Even with active use, I sometimes forget when I last charged.
Screen. Bright, clear, good viewing angles, nice colors.
Sturdy case and good build. Many times he dropped and he did not break.
And many more many advantages.
Disadvantages: Camera. Photo quality is poor. Blurs photo. Colors are not natural. The camera is only suitable for Skype and scan documents
The back aluminum cover is slippery and the phone may fall out of your hands.
Comment: This is my first experience with xiaomi technology. This phone is loved by me more than all my phones. The case when the price is much lower than quality. I realized that if it breaks, I will buy myself exactly the same. Anyone who doubts I advise you to take, this is a wonderful phone!
Zalygaev Maxim December 13, 2017
Evaluation 5
Advantages: The second space, duplicate applications, fingerprint, camera, color rendering, etc. etc ... The speaker is so powerful that no speakers are needed, the battery is super! Update by air, android updated to 7.1.2., firmware up to 9.1.1.0 !!!!
Disadvantages: None!
Comment: I like this model very much! The Internet is flying, without hangs and braking, loads quickly, the built-in cleaner, you can also insert two SIM cards or an SD card. The amount of RAM is decent, you can control the self-launching of applications, the games fly, the music rumbles at the expense of the most powerful speaker, the camera is decent, the focus is normal. I am very active in using the Internet, watching videos, as well as playing heavy games and enough batteries for 2 days and there are still% 20 .. I don’t regret buying one and recommend it to everyone — buy! I found no flaws! They are simply NO! I bought a pink one and, accordingly, took a transparent bumper with pink edges to it. Super, confidently in my hand, does not slip .. I photographed with an old tablet, so the photos of the phone itself are not of very good quality, the remote control is built into anything, and stinging a lot of useful things, for example, desktop sharing, built-in antivirus, you can also set up sim cards for calls and the Internet. A little updated the review after using 1.5 months.
Balashova Inna November 26, 2017
Evaluation 4
Advantages: Price, build quality, screen glass (the device fell face down on the parquet floor from a height of 1.5m.The result - a pair of barely noticeable points from the sand), the sound of the speaker, the volume of the conversational speaker, the battery.
Disadvantages: The camera, the battery (read the comment in full), the settings of the bell profile, slippery as a bar of soap.
Comment: I bought the device on 9.11.17., At the time of writing the review, it is exactly a week. I chose a smartphone consciously for a certain factor for me - this is autonomy. In second place speed. The display is not more than 5 ". 4X looked after it in August. I studied Xaomi and competitors for a long time. It was determined that 4X 32Gb is suitable for me, because 2 GB of RAM, in version 16Gb is not enough, and 4GB of RAM is consuming the battery. I play at all. For everything else and 3 is enough. I looked, probably, all the Radmi 4X video reviews .. And I want to say - DO NOT BELIEVE !!!! with all this "WOW what a battery! This is not a bomb - this is a bomb! Holds from 2 days to a week! ". For 7 days of use I pumped the battery 3 times according to the principle" 100% discharge - 100% charge off ". After that, autonomy on weekdays is about 28 hours. Of these, 2 hours of music , 20-30 minutes of telephony in the amount, instant messengers almost non-stop. Wi-Fi only in the evening, all the rest of the time 4.J. Sometimes video online or on-line TV online 20-30 minutes continuously. Over the weekend I almost never used it, so the charge lasted a little more than 35 hours. At the time of writing the review, the work time was 13 h 47 min; yes 38% for 8 hours 21 minutes. Total does not pull the day. "Where is the vaunted bombing autonomy?" - I ask the authors of video reviews)))). From competitors, literally a couple of days before buying Xaomi, I saw "Honor 6C pro ". Almost identical characteristics, but 3000 mAh battery. I liked it, especially in blue. There is practically no price difference. But the desire for autonomy took over and now. Now there is a slight regret that Honor did not take it.
Now for the rest of Xaomi:
- Camera frank slag. It does not matter to me, but the Murzilka will be disappointed; Frontal norms, but everyone says that slightly distorts the type of "fisheye"; The device is certainly smart, which pleases and there are no complaints about it; There is no separate adjustment of the volume of the ringtone and notifications-bad; The speaker is clear and very loud; Display as a display. Like all other IPS 294 PPI.
Gorbachev Roman November 16, 2017
Evaluation 4
Advantages: - Capacious battery
- Stylish unsupported and minimalistic design
- Nice camera for selfie
- Good performance
- Pleasant screen coating, scratch resistant
- Value for money at the height
Disadvantages: - Very mediocre main camera
Comment: The phone is actually very good. Xiaomi know their stuff, for a little money here is really a very balanced gadget with a stylish design and good stuffing, thought out very well. I will consider in more detail the points:
1) Design. Very beautiful streamlined body, the design is minimalistic, I am very impressed, I just wanted something a bit strict and black, but not a brick. Behind the aluminum cover - it slides a little, and it will probably scratch, so I highly recommend to buy a case, even if it is the most common silicone case. In his hand, the phone is fine, does not reach the shovel and with one hand it is convenient to manage.
2) Screen. HD screen with a very nice coating and a 2.5 D effect - the edges are slightly rounded. After a few months, I can judge the protective qualities of the screen - a scratch-resistant coating, not even micro-scratches. It is better not to stick any films and glasses - the effect of touching is far from that.
As for the screen itself - there are no special complaints, the picture is moderately juicy, there is enough pixel density. However, if you switch from the Full HD screen, then a lower resolution immediately catches the eye, you won’t go anywhere.
3) Cameras. This is what most disappointed in the phone. The front camera is very good, all kinds of selfies are pretty good quality. But the main camera is sadness, it’s very mediocre here.If you love instagram or just like to take pictures on the phone, then I strongly advise you to look at other models. For example - the old man of the first maze m1 note takes the camera much better, and this is also a state employee and was released many years ago.
4) Performance. 3GB of RAM and a decent filling does its job. If you move away from anyone unnecessary synthetics, in real life, the phone works fine, nothing is buggy. Akkum fat, just enough more than a day.

Bottom line: If a good camera in the phone is not very important to you, then the device is more than worth the money, you will not be disappointed in it.
Maxim Smirnov November 03, 2017
Evaluation 4
Advantages: Price - unmatched
Performance - flies
The camera is a very decent camera, very
Design - thin frames, lines of Cupertin))
Strength - fell a bunch of times, nichrome is not done. I don’t protect glass at all, it seems like gorillaglazas, for a couple of months there are micromicro-scratches, not at all noticeable. Yes, and for this price it is not a pity, I threw it out and took a new one.
Disadvantages: Slippery - without a case is very slippery, but without it is very nice.
Minor firmware jambs
The flat sound of the main speaker, loud due to inflated high, but very flat, cuts the ear
The size is too big
Comment: In comparison with the athos, the five es that he used to use xiaomi - the Chinese will not finish there, then they will forget ... Well, there is no this licked optimization. Yes, he lives for a long time. Yes, it works fast. But damn! Forever this buggy proximity sensor !! The notes are opened during the conversation, then the conversation recording is on .. After using the bluetooth headset, the volume gets confused (what the hell !! ???), terribly enraged. And this is one hundred percent for each user xiaomi. A bunch of minor flaws that spoil the overall impression ... Disappointed the device is shorter. In general, good, nishtyak assembled and it seems to work without serious failures, but the echoes of Chinese people are met every day.
In general, if there are the same kind of people like me who think of changing an apple to a Chinese - do not think of it!
Web Money October 18, 2017
Evaluation 5
Advantages: Appearance, cool black monoblock, the sound from the speaker despite the fact that he is alone (on the left is a microphone) at the frequency-altitude are all susceptible to hearing, the volume is 5 +, well, the sound in the headphones (of course not in headphones for 300r) just surpasses all my expectations from Kitayts_eto just a bomb !!! Suddenly !!!
I do not comment on performance, everything is FLYING there
Oleophobic also pleased, stained glass becomes clean itself after a minute of wearing jeans in your pocket, and the tactile sensations are super!
About the battery, well, what to say, I have a very active use and for this 10-12 hours, this is the norm, on the day off for 1.5 days it holds
I use the fingerprint scanner; the fingerprint is perfect at any angle;
Disadvantages: The back side is VERY dirty, of course it is decided by the bumper, but for me any body in the case is an ugliness (I never glue the glass either, they don’t really protect them in practice)
A C-camera, when looking at a photo in the corners, the objects are either stretched or blurred, there are really noticeable distortions, do not expect anything good from the photo at night, it’s only dim and settings are not solved, the video loses focus, you have to catch screen taps
Comment: Actually I advise, a decent budget device, flies, build quality, appearance, music, battery, the screen is perfect, LTE, everything is super, but the camera is embarrassed
Well, not ashamed to get out of pocket in this crowd of iPhones)))
October 11, 2017
Evaluation 5
Advantages: The optimal price-quality ratio, despite the fact that the quality is higher, it is not clear why and who needs it. Is that the npc is not enough in the model to say that everything you need is in sufficient quantity.

Fast, productive phone with no memory limit with LTE support.
Disadvantages: The battery heats up during charging or loading. Practically it does not affect anything. Is that raises concerns about the explosion by analogy with the last apple or waiting for hands to warm in the cold.
Comment: Convenient interface for resetting tasks, incl.background. Instead of rebooting the phone, the button on the screen is simply pressed.
Fursov Ivan September 30, 2017
Evaluation 5
Advantages: Performance, design, finger scanner, MIUI shell, battery, iron, display
Disadvantages: No backlight touch buttons (for me it is not critical, but after all a trifle, it would be nice)
Comment: I bought a globalku - 8300 rubles. With a cover and glass - 8700 rubles. The phone flew (to Samara) in 15 days. And now, I am the happy owner of this smartphone. First impressions: the package is packed perfectly! The box with the smartphone is sealed in film. Took out of the box: he is gorgeous! Nothing creaks, does not play, does not rattle and does not hang out! Screen ... On the Internet, many people write: 5 ", HD resolution (1280x720), the screen is" in grain ", about anything, etc. I personally liked the display. With my 100% vision and macro shooting with a SLR , I could not consider the pixels, as they say “grains.” Again, plus the HD matrix - less power consumption! The screen brightness is set to 80% and this is more than enough, even on a very sunny day! Viewing angles ... yes I am under such the corners never look at the screen)) For power consumption: I confirm the claimed 4100 mAh! More precisely, I confirmed the USB tester. The work of the battery is well balanced! where high performance is required, emergency heating is not detected! Autonomy, with my activity - 1.5 - 2.0 days! A good indicator. The MIUI branded shell, out of the box, based on Android 6.0.1, is convenient and intuitive. I didn’t find any “garbage” for myself! In the near future, the new version of MIUI 9 based on Android 7.1.1 will “arrive”. Photo: quality is worthy for a budget smartphone model Redmi 4X is! Communication keeps stably, failures for a week of operation did not happen! There are no freezes / reboots either. Everything works stably! For myself, I decided: if a smartphone, then Xiaomi! The only negative: in Russia the price is unreasonably high! If you choose a smartphone within 10,000 rubles, I highly recommend to look at this model!
Volga ITS September 25, 2017
Evaluation 5
Advantages: The build is great.
Speed, for this iron, going off-scale (on the weekly latest firmware).
Excellent autonomy (about 2 days in the mode of active use).
Beautiful shell MIUI, not a trace of the wretchedness of the naked android. 7th android on the latest firmware.
There is an OTG.
GPS consistently catches 25+ satellites.
The speaker is located at the end, which does not silence the sound when the phone is on the table.
With most games there will be no problems.
Pretty simple flashing procedure. Without dancing with a tambourine and unnecessary complications.
Disadvantages: Compared to its predecessors (for example, redmi 3s), the phone has lost its multicolored notification LED. Now he always blinks only white, and on charging he always lights up white. However, this may have a positive impact on energy consumption. On the same redmi 3, the flashing diode otzhiral on extra 8% battery for 12 hours.
There is a bug that is not solved on any of the firmware - the phone is awakened by touching the fingerprint sensor. Even if no prints are set. However, there are custom patches from craftsmen that solve this.
On stable firmware, the phone may be disappointing. Everything is pretty slow, a lot of stupid dumb bugs, But this is a small drawback, since you can always flash a fresh developer with 9 mi and 7 android.
The glass is of course scratched rather willingly. Putting the display down and carrying it in one pocket with something else is not recommended at all.
When looking at the bottom end, it may seem that the speaker is 2, but alas, the left grill is a dummy, with a conversational microphone hidden under it.
The function key icons at the bottom of the display are almost invisible. Is it a drawback? for me, no. But just in case I specify.
Comment: Definitely the best state employee for the money.
After rolling in a fresh weekly firmware, there is no price for it.
In principle, you can use a stable firmware, but most likely you will not like much.

Comparing it with my previous device (redmi 3s), I can say that I like 4x more.
Lyokha Petrov September 23, 2017
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