The difference between redmi 4 and x. Comparison of official prices
Xiaomi Redmi 4x is a compact metal smartphone with powerful stuffing. The device was introduced at the end of February 2017. This is a very successful, inexpensive and balanced model, which is deservedly a bestseller.
Appearance and ergonomics
Budget smartphone Xiaomi Redmi 4 x has a stylish metal case. It was realized with the help of diamond cutting, as well as special equipment. The front of the user is greeted by a screen with spectacular 2.5D glass, and the transition to the edges is smooth. Below the display are the familiar three navigation buttons. At the back is a fingerprint scanner, which is convenient and simple. This fingerprint sensor can perform not only security functions, but also temporarily become a button for creating a photo.
Thanks to the natural curves, it is really pleasant to hold the device in your hand. It easily fits in the hand of absolutely any person. Under the aluminum cover is a very powerful 4100 mAh battery, which is non-removable. Available colors: black, pink and gold. Dimensions: height - 139.5 mm, width - 69.9 mm, thickness - 8.7 mm, weight - 150 g.
Display
The screen in Redmi 4x is 5-inch, has a high-quality IPS matrix. Its resolution reaches 1280 by 720 pixels (HD), which for such a moderate diagonal seems good decision. The pixel density is 296. All this makes the picture detailed. The display behaves in the sun as expected, as it loses color saturation, but the text still remains quite readable. The temperature range is close to the reference indicators, and on default settings. It is possible to adjust the color parameters as you wish. So, you can choose a cold, warm or natural tone, adjust the brightness, as well as the saturation level.
Hardware and performance
The eight-core Snapdragon 435 processor provides confident performance in Redmi 4X. He got the new generation Adreno 505 accelerator, and the maximum frequency of the chip reaches 1400 MHz. It is worth noting that there are three versions at once this smartphone- with 32 GB RAM and 3 GB RAM, 64 GB RAM and 4 GB RAM or 16 GB RAM and 2 GB RAM. Therefore, the buyer will be able to choose a model with the required amount of memory. Here there is the possibility of expanding storage up to 128 GB (MicroSD card).
The interface works really smoothly, there are no freezes or slowdowns during use. Test results: AnTuTu - 45000 points, GeekBench - 2000 points in multi-core mode and 680 points in single-core mode. Of course, for modern mobile games this smartphone is hardly suitable, but in normal situations it feels confident. If you immediately unpack the box, then the user is greeted with proprietary MIUI 8 firmware and Android 6.0 OS.
Communication and sound
Xiaomi Redmi 4 x has a really high-quality earpiece. Also on the good side, you need to highlight the built-in microphone. There are no problems with the volume reserve, and the interlocutor will be perfectly audible even in a very noisy place. If we consider a multimedia speaker, then it has an average sound quality with a moderate volume. There is support for Bluetooth 4.1 and high-speed LTE networks.
Camera
Xiaomi Redmi 4x has got a 13-megapixel main camera with phase detection autofocus, flash and aperture 2.0. There are flexible settings here, but with limited manual mode. The camera performs especially well in clear weather. The only serious complaint concerns the noise reduction system, which works too aggressively. At night, getting a high-quality picture becomes much more difficult, but this is a common thing for budget smartphones.
This device also has a front 5-megapixel module designed for self-portraits. There are a variety of effects that seriously improve photos. And all this is applied in real time. Aperture 2.2 for the front camera is not the best, so it is recommended to take portrait shots in good lighting conditions.
conclusions
In almost all respects, Redmi 4x seems to be a full-fledged bestseller. All because of the low price (8000-10000 rubles), as well as relatively productive iron. At the same time, the brand name was preserved and supplemented. appearance smartphone, which has become even more interesting. The gadget is also distinguished by the presence the most powerful battery, which makes its autonomy almost a record in its class. The machine comes with a USB cable, documentation, a paper clip, and a power adapter.
Pros:
- Good performance and plenty of memory.
- Extremely powerful battery.
- High quality metal case.
- Advanced display with flexible settings.
- Compact and handy smartphone.
Minuses:
- Appearance may seem simple.
- Not all devices have global firmware.
Specifications of Xiaomi Redmi 4x
| General characteristics | |
|---|---|
| Model | Xiaomi Redmi 4X |
| Date of announcement and start of sales | February 2017 / March 2017 |
| Dimensions (LxWxH) | 139.2 x 70 x 8.7 mm. |
| Weight | 150 g. |
| Available colors | black, pink and gold |
| operating system | Android 6.0.1 (Marshmallow) + MIUI 8 |
| Connection | |
| Number and type of SIM cards | two, Nano-SIM+Micro-SIM, dual stand-by |
| Communication standard in 2G networks | GSM 850 / 900 / 1800 / 1900 & CDMA 800 / 1900 |
| Communication standard in 3G networks | HSDPA 850 / 900 / 1900 / 2100 & CDMA2000 1xEV-DO TD-SCDMA |
| Communication standard in 4G networks | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) |
| Compatibility with telecom operators | MTS, Beeline, Megafon, Tele2, Yota |
| Data transfer | |
| WiFi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.2, A2DP, LE |
| GPS | yes, A-GPS, GLONASS, BDS |
| NFC | No |
| infrared port | There is |
| Platform | |
| CPU | octa-core Qualcomm MSM8940 Snapdragon 435 Octa-core 1.4GHz Cortex-A53 |
| GPU | Adreno 505 |
| Inner memory | 16/32/64GB |
| RAM | 2/3/4 GB |
| Ports and Connectors | |
| USB | micro USB 2.0 |
| 3.5mm jack | There is |
| Memory card slot | microSD, up to 128 GB |
| Display | |
| Display type | IPS LCD capacitive, 16M colors |
| Screen size | 5.0 inches (~70.7% of device face) |
| Display protection | Corning Gorilla Glass |
| Camera | |
| Main camera | 13 MP, f/2.0, autofocus, LED flash |
| Functionality of the main camera | Geo-tagging, touch focus, face/smile detection, HDR, panorama |
| Video recording | [email protected] |
| Front-camera | 5 MP, f/2.2, 1080p |
| Sensors and Sensors | |
| illumination | There is |
| Approximations | There is |
| Gyroscope | There is |
| Compass | There is |
| Hall | No |
| Accelerometer | There is |
| Barometer | No |
| Fingerprint scanner | There is |
| Battery | |
| Battery type and capacity | LiPo 4100 mAh |
| Battery mount | fixed |
| Equipment | |
| Standard kit | Redmi 4x: 1 USB cable: 1 SIM eject tool: 1 User manual: 1 Warranty card: 1 Charger: 1 |
The filling is placed in a magnesium-aluminum case, slightly curved in shape, which provides the product with high strength. Screen with 2.5D-glass, its diagonal is 5 inches (720x1280 pixels). Brightness indicators are 450 nits.
Not budget speed and features
The phablet is based on the eight-core Snapdragon 435 processor with a frequency of 1.4 GHz. Adreno 505 is installed as a graphics chip. The declared performance is enough to play most modern games.
The Chinese manufacturer offers two modifications - with 2GB RAM and 16GB built-in, or 3GB + 32GB. The storage can be expanded up to 128GB with a microSD card, which has a dedicated slot.
The model is equipped with a powerful and functional high-aperture camera with phase focusing, the resolution of which is 13 megapixels, as well as an LED flash. Photos are bright and contrasty.
The device uses a non-removable 4100 mAh battery, which is able to standby for 6-7 days. With active use of the Xiaomi Redmi 4X smartphone, the battery should last for 48 hours.
Xiaomi does not stop expanding the lineup of their mobile devices, offering consumers many new devices. Each of them has its own characteristics and unique differences, but the overall quality and functionality of the products remains unchanged. Xiaomi Redmi 4x presented this year is no exception. , who managed to embody the traditions of the manufacturer and many innovative solutions and industry developments. The combination turned out to be more than successful, so the model definitely deserves a closer acquaintance and a detailed study of its parameters and characteristics.
Design and usability
The external design of the device is made in full accordance with the philosophy adhered to by the company. A typical candy bar is complemented by an overall screen, plastic goes well with metal, allowing you to get high reliability of the case without compromising its aesthetics. The front panel is supplemented with protective glass. There are no complaints about the build quality - everything is implemented reliably and at the highest level.
The frames around the screen are not the narrowest, although this is more than offset by the roundness of the glass. It has an oleophobic coating that protects the surface from fingerprints. The arrangement of regulators, control keys and communications is typical, so users will not have any difficulties getting used to and using it.
The rear surface is presented in a combined version - a steel plate is located in the center, supplemented at the top and bottom with plastic inserts. The camera with a flash is located on top, in the center of the panel there was a place for a fingerprint sensor.
Ergonomics does not cause any complaints - the device fits comfortably in the hand, its control is simple and understandable.
Screen
The device has a 5-inch display with HD resolution. Its full compliance with the previously released Redmi 4A model is visible, although there are no problems with the perception of graphics. The picture pleases with its brightness and juiciness, for the eyes it does not cause discomfort. It is worth noting only a slight excess of the main indicators during the initial calibration. However, such a nuisance is solved quite simply - even an inexperienced user can handle the adjustment.
It is possible to adjust the parameters not only in manual, but also in auto mode. Three positions are available for customizing the background color, which is not too much. Obtaining a more optimal value is possible only when choosing the "Standard" mode, although in this aspect everything is individual and each user will be able to choose the desired format for himself.
The viewing angles are quite high, with the deviation of the deterioration of the image quality is not observed. The backlight is uniform and typical for smartphones, traditionally belonging to the middle class. In general, it is worth recognizing that the screen leaves a favorable impression and is able to please with a high-quality picture, regardless of viewing conditions.
Performance
It's time to study the technical Xiaomi specifications Redmi 4x and understand their features. The Snapdragon 435 chipset made on a single-chip platform is responsible for the performance of the operation. It includes 8 cores at once, the frequency of which varies.
With a low load on the system, 4 cores of 1.1 GHz each are included in the work, when it is increased, 4 more cores come to their aid, but already with a frequency of 1.4 GHz. Graphic data is processed by the Adreno505 accelerator. The capacity of RAM-memory is variable and depending on the configuration of the model is 2, 3 or 4 GB. Based on this, the internal memory also changes - 16, 32 and 64 GB, respectively. At the same time, it is worth remembering that not all memory is available to the user - part of it is occupied by system information and the OS.
If necessary, expansion of the internal memory is allowed. To do this, a memory card of the required size can be installed. But in this case, you will have to abandon the second SIM card, since the port for them is universal.
The platform in this model, though not the most productive, but fully corresponds to the average price segment of the device. The capabilities of a smartphone are quite enough to solve a variety of tasks - working and multimedia orientation. And in games, the device shows very good results.
Software
The role of the software shell in Xiaomi Redmi 4x is assigned to the Android OS, the 6th version of which is supplemented by the shell of the manufacturer MIUI 8. Its capabilities are well known to users from previous models of the company.
A complete list of available Google services, as well as a traditional selection of programs and applications that provide a set of basic features. Russian language support is present, SwiftKey is a pre-installed option virtual keyboard, although the translation of input to the more familiar Gboard is also available.
It is worth noting the fact that there is no separate menu with programs here; when you install a new application, its shortcut is automatically placed on one of the desktops. Designing desktops is possible manually or using pre-installed themes and templates - everyone independently determines the option that he likes.
And here, as regards additional programs from third-party developers, there are very few of them. You will have to install everything yourself. You can note the presence of a compass, an application for separating accounts, a QR scanner. The launch of any program can be configured with authorization through a fingerprint scanner. System manager functions allow you to configure power consumption and energy saving settings, provide virus protection and uninstall junk files from memory or external storage.
cameras
In Redmi 4X, the owner expects a standard combination of cameras. The 13 MP main module with f/2.0 harmoniously complements the front one with a wide-angle design for maximum coverage of space when shooting selfies. Its resolution is 5 megapixels, which is quite enough for video communication via Skype or other similar program.
The application responsible for the operation of the cameras has many settings and adjustments, which allows you to maximize your creativity during the shooting process. There is also manual mode, albeit slightly truncated. But it's still better than nothing.
It is difficult to call the quality of the images a reference, although they cannot be classified as bad. The photos are quite bright and saturated, the detail is moderate, with the naturalness of the colors is also in full order. With a strong increase, noise appears, although such a nuisance is typical for all cameras in the middle price segment.
Night shot:
Video shooting is possible at a speed of 30 fps at a maximum resolution of 1080p. The module is standard and unpretentious in operation - in normal lighting, the videos are of high quality and quite suitable for viewing even on large screens.
Sound and extras
The operation of the fingerprint scanner does not raise questions. Its response is moderately prompt, the response quality is at its best - there are no problems even when reading information from wet fingers. The place for its location is well chosen - the finger rests on the sensor comfortably and without a long search.
The built-in infrared port, which was found on the top edge of the device, allows you to use your smartphone as a remote control for various household appliances. A good and very useful addition, especially for lovers of something new and original.
The sound is realized at a very good level. Moreover, both when listening with an external speaker, and when using headphones. The signal is smooth and clear, the bass is clear but no frills, the sound is loud. Even at the maximum level, there are no distortions and defects.
Battery and autonomy indicators
The review of Redmi 4x is completed by studying the parameters of its autonomy. The capacity of the battery pack is quite impressive and is 4100 mAh. The period of continuous operation of the smartphone without the need to recharge it reaches about 17 hours.
The indicator is not the highest, although it all depends on the degree of workload of the device. For example, audio content can be played for over 24 hours, web surfing is allowed for 13 hours, HD video can be played for more than 14 hours. Under the condition of the maximum workload of the device, it will last a little more than 6 hours on a single charge.
A full charge of the battery lasts about 3 hours, the option of quick recharging is not provided in this model.
Advantages and disadvantages
Speaking about the advantages that this device has, it should be noted:
- Reasonable price tag;
- Possibility of self-adjustment of the display;
- High-quality assembly without defects;
- Great sound on speaker and headphones
- Error-free operation of the fingerprint scanner;
- Long period of work without recharging.
There were some shortcomings, among which it should be noted:
- There are questions regarding the availability of a global firmware;
- Not the highest screen resolution;
- Weak camera capabilities for shooting at night.
Instead of a conclusion
Summing up all of the above, it is worth recognizing that Redmi 4X is more than good decision. The device, for all its functionality and performance, has a very reasonable price tag, leaving its many competitors far behind. Do not forget about its aesthetics - for many users today, it is the appearance that is often the determining factor when buying.
Of course, it was not without drawbacks, but the available strengths more than compensate for all the shortcomings, and the use of the device causes only positive emotions.
Specifications Xiaomi Redmi 4X
| General characteristics | |
| Type | smartphone |
| OS Version | Android 6.0 |
| Type of shell | classical |
| Housing material | metal |
| Control | touch buttons |
| SIM card type | micro SIM+nano SIM |
| Number of SIM cards | 2 |
| Multi-SIM mode | alternating |
| Weight | 150 g |
| Dimensions (WxHxD) | 69.96x139.24x8.65mm |
| Screen | |
| Screen type | color IPS, 16.78 million colors, touch |
| Touch screen type | multi-touch, capacitive |
| Diagonal | 5 in. |
| Image size | 1280x720 |
| Number of pixels per inch (PPI) | 294 |
| Automatic screen rotation | There is |
| Multimedia features | |
| Camera | 13 megapixels, LED flash |
| Camera features | autofocus |
| Video recording | There is |
| Geo Tagging | There is |
| Front-camera | yes, 5 million pixels. |
| Audio | MP3, AAC, WAV, WMA, FM radio |
| Headphone jack | 3.5mm |
| Connection | |
| Standard | GSM 900/1800/1900, 3G, 4G LTE, LTE-A Cat. 4 VoLTE |
| Support for LTE bands | 850, 900, 1800, 2100, 2600 MHz |
| 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 |
| Number of processor cores | 8 |
| video processor | Adreno 505 |
| Built-in memory | 32 GB |
| Volume random access memory | 3 GB |
| Memory card slot | yes, up to 128 GB (combined with a slot for a second SIM card) |
| Nutrition | |
| Battery type | Li polymer |
| Battery capacity | 4100 mAh |
| Charging connector type | micro USB |
| Other features | |
| Speakerphone (built-in speaker) | There is |
| Control | voice dialing, voice control |
| Airplane mode | There is |
| Sensors | ambient light, proximity, gyroscope, fingerprint reader |
| Flashlight | There is |
Compact size, fingerprint sensor
Minuses
Terribly intrusive MI account system
Review
The model is outdated, but the compact size forces you to buy this particular phone. Traces remain on the black body, this can be seen in my photo. I also want to draw attention to the very intrusive synchronization of the Mi account. There is a constant reminder that "let's sync with MI account", while Everything is synced with Google ten times. When transferring from the previous Android, half of the programs, unfortunately, lost all information about logins, passwords and settings. This is very inconvenient, but I think this situation is with all Androids. You can only make a copy of the system for a full backup through TPRW. This is quite laborious and time consuming, but possible. The tendency of manufacturers to make a combined slot for a SIM card, which makes you choose either a second SIM card or a flash drive. This mess. I would be ready to pay extra money to have a separate slot for a flash drive, but alas, the manufacturer does not do this. Good luck to all!
Market of modern electronic devices offers consumers a wide range of smartphones with good performance and the presence of the necessary additional functions. Therefore, people are most often looking for themselves best option budget apparatus, taking into account two main criteria: quality and cost. In this segment, one of the leaders is the new smartphone model from Chinese manufacturers Xiaomi Redmi 4X. It belongs to the fourth generation of Xiaomi mobile devices. This high-quality, quite powerful and not very expensive device will appeal to many consumers.
Equipment
The Xiaomi Redmi 4X phone is packed in a standard white cardboard box. The inscription "Global Version", located on it, indicates that this model is supplied to the European market.
On the back of the package are the main characteristics of 4X.
The package along with the smartphone also contains documentation, a service card, a European charger designed for 2 amperes, 82 cm USB cable, a key to remove SIM cards from the tray.
Design
The appearance of Xiaomi Redmi 4X is not much different from its predecessor Redmi Note 4. The dimensions of the novelty are identical and equal: 139.2x70x8.7 mm. IN new Xiaomi on back cover there are plastic inserts at the top and bottom. The 4X is currently available in 5 colors: grey, black, pink, blue and gold. The front panel of all models is white.
Redmi 4X has an ergonomic body that is pleasant to hold in your hand. Mechanical elements and connectors on the case are located in the usual places:
- connector for charger located on the bottom of the device;
- in the lower part (under the screen) there are 3 touch buttons with functions specific to Android;
- on the upper side are: an audio jack, an infrared sensor and a noise-cancelling microphone;
- right in upper corner on the back of the panel there is a main camera and a flash, and immediately below them is a fingerprint scanner;
- the button for adjusting the sound and turning on are on the edge, located on the right;
- slot for SIM cards and memory cards (microSD) are located on the opposite side.
In general, the design of Xiaomi 4X is quite pleasant, the corners on the case are rounded, which many users really like.
Display
Redmi 4X screen diagonal is 5 inches. Resolution - 1280x720 pixels. The screen is made using IPS technology. Thanks to this, an air gap is not formed between the glass and the matrix, and a good viewing angle is provided (up to 178 degrees). The display simultaneously supports up to 10 touches. The picture on the 4X screen is quite clear and bright, but at a large tilt it is slightly darkened. The screen backlight is even, color reproduction is good. Bright backlight allows you to use Xiaomi smartphone as a flashlight. Lighting is comfortable for the eyes, allows you to read without strain. In the settings, you can select and adjust the color reproduction, making the screen colder or warmer.
Smartphone Xiaomi Redmi 4 X is equipped with:
- Qualcomm Snapdragon 435 processor with 8 cores, a frequency of 104 GHz;
- graphics accelerator Adreno 505.
Manufacturers have released 2 modifications of 4X, which differ in RAM: 2 and 3 GB. After a short period of time, another model was born, equipped with internal memory with a capacity of 64 GB. According to the tests, both modifications did not show record results in terms of performance, but it is quite enough to complete the daily tasks. For fans of heavy games, this model is not quite suitable. They can play, but with minimal settings. Under heavy load Xiaomi, the metal case heats up noticeably.
Specifications Xiaomi Redmi 4X
The Xiaomi Redmi 4X phone model (unofficial name) is equipped with an operating Android system 6.0.1 Marshmallow. As a result of the received updates, performance, stability, security have been improved, increasing the level of protection of Xiaomi 4X. Redmi users couldn't help but notice that thanks to the updated operating system, more emoticons have appeared on the device, giving owners of the new smartphone a greater choice. In addition, the camera starts up noticeably faster. 4X supports 2.3 and 4G technologies, it has Bluetooth 4.2, Wi-Fi, FM radio, GPS / GLONASS functions, and a Chinese navigation system beidou.
The Redmi interface is smooth and quite fast. It will take a few seconds for the device to find satellites. The phone speaker is different good quality, which allows you to hear your interlocutor in a noisy environment. Depending on the version mobile device the amount of RAM can be: 16/2, 32/2 and 64/4. In general, the Xiaomi Redmi 4X smartphone has technical characteristics that are very attractive for users.
Camera
A 13-megapixel camera is installed on the back of the smartphone. The front side of redmi is equipped with a 5 megapixel camera. This is a standard set that is present in all devices of this line. 4X has an application that has settings, some of which can be done manually. The following functions will become useful for consumers: autofocus, smile detection, panoramic shooting, dynamic lighting technology. When recording video, the maximum resolution is 1080 pixels, which makes it possible to get good shooting with natural colors. Experts believe that the quality of the received photos is average. In the evening, getting a good shot is quite difficult. Captured pictures and movies can be stored in the built-in memory or external storage.
Battery and Charging
The Redmi Xiaomi 4X smartphone has a capacitive battery with a capacity of 4100 mAh. If you load the phone to the maximum, the battery on the 4100 will last about 6.5 hours. When viewing 4X video information, it can work up to 15 hours. If you listen only to music, the display will be turned off, you can enjoy your favorite tunes throughout the day. For a full charge, Redmi will have to wait 3 hours.
Redmi Xiaomi 4X price review and where to buy it
Results
If we compare this model smartphone with previous versions, it has several advantages. Among them, a large battery capacity, affordable cost, good performance and availability protective glass. For a budget device, the sound is excellent and the quality of the case is on top.
Advantages and disadvantages
- fast phone;
- good build quality;
- nice design;
- the ability to choose Xiaomi in different color shades;
- long battery life;
- accurate fingerprint scanner.
Xiaomi Redmi 4X cons are as follows: users note the absence of headphones in the kit, which for some consumers is more of a virtue. The second minus is a rather weak camera for night shooting. However, it is quite suitable for fans.
